Life After a Craniotomy: Hair Regrowth, Scars, Driving and Long-Term Neurosurgery Follow-Up

The first time most people see their own craniotomy scar is in a hospital bathroom mirror, tilting their head under a fluorescent light. There is a curved line of staples, a stubbly patch where the hair was clipped, and a face that looks oddly unchanged. Then come the practical questions, sometimes before the surgeon has even finished the morning round: When can I wash my hair? Will it grow back over that line? When can I drive to work again?

Those questions matter as much as the operation itself, because life after craniotomy is lived in kitchens, cars and offices, not in operating theatres. Yet the honest answers are quieter than the internet suggests. Most of them are ranges, not dates. Most depend on why the skull was opened in the first place.

This explainer walks through what the evidence actually shows about scars, hair, energy, driving and the long tail of neurosurgical follow-up, and where the decision sits: with your treating team.

What actually happens during a craniotomy, in plain language

A craniotomy is an operation in which a neurosurgeon temporarily removes a piece of skull bone to reach the brain, then puts the bone back. That returned piece is called a bone flap, and it is usually fixed in place with small plates and screws that stay permanently and rarely cause trouble. If the bone is not replaced at the end of the operation, the procedure is called a craniectomy, and the flap may be returned in a later operation.

Before the bone comes off, the surgical team shaves or clips a strip of hair along the planned incision, opens the scalp, and folds it back. Many centers clip only a narrow strip rather than the whole head. After the work inside is done, the scalp is closed with sutures or staples, and a dressing is applied. The whole operation can take several hours, according to the MedlinePlus overview of brain surgery.

The reasons for a craniotomy vary widely: removing or sampling a tumor, clipping an aneurysm (a weak bulge in an artery wall), draining a blood clot, relieving pressure after injury, treating epilepsy that medicines do not control, or repairing an abnormal tangle of blood vessels. That underlying reason shapes almost everything about recovery, which is why two people with near-identical scars can have very different months ahead of them.

Some craniotomies are done with the person awake for part of the procedure so the team can test speech or movement while working near those areas. This sounds alarming but is done with careful sedation and numbing, and people typically remember little of it. Others use image guidance, a kind of GPS for the brain built from scans taken before the operation, to keep the opening as small as safely possible.

Understanding this mechanical picture helps with the questions that follow, because the scalp, the bone flap and the brain each heal on their own schedule.

Who usually has a craniotomy, and who is asked to wait or consider alternatives

Neurosurgeons weigh the same balance every time: is what lies inside the skull dangerous enough, or symptomatic enough, to justify opening it? The answer is often yes for large or growing tumors causing pressure, ruptured aneurysms, expanding blood clots, and swelling after serious head injury that threatens life. It is often yes for people with epilepsy whose seizures continue despite trials of medication, when tests point to a single area that can be safely removed.

Others are asked to wait, and waiting is not neglect. A small, slow-growing meningioma (a usually benign tumor of the brain’s covering) found by chance may be watched with repeat scans for years, because the risks of surgery can outweigh the risk of leaving it alone. An unruptured aneurysm may be monitored, or treated from inside the blood vessel using a thin catheter passed up from the groin or wrist, a technique called endovascular coiling that avoids opening the skull at all.

Alternatives depend on the diagnosis. For some tumors, focused radiation therapy is considered instead of or after surgery. For some blood clots, careful observation with repeat imaging is enough. For epilepsy, less invasive options such as laser ablation or implanted stimulators may be discussed. The NHS guidance on brain tumor treatment describes how a multidisciplinary team, meaning a group of specialists including surgeons, oncologists, radiologists and nurses, reviews each case together before recommending a path.

Age alone is rarely a bar to surgery; general health, other conditions, and how the person would tolerate anesthesia matter more. Blood-thinning medicines are typically paused before elective surgery on the advice of the prescribing clinician, never by the patient alone.

The point worth holding onto is that a craniotomy is a decision, not a default. If your team recommends surgery, ask what would happen without it and what the alternatives were. A good team will already have thought about that.

Craniotomy recovery time: what the first days and weeks usually look like

Most people wake in an intensive care or high-dependency unit, where nurses check pupils, limb strength and alertness every hour or so. Headache is expected and treated. A drain may leave the scalp for a day or two to carry away fluid. According to MedlinePlus, a hospital stay after brain surgery is commonly in the range of a few days to a week, longer if there are complications or if rehabilitation is needed.

Staples or sutures usually come out at a clinic or family-doctor visit in the first one to two weeks, per patient guidance from Johns Hopkins Medicine. Until then, the wound is kept clean and dry, and the team gives specific instructions on when gentle hair washing can begin.

Fatigue dominates the early weeks, and it surprises people more than pain does. The brain has been handled, swollen and then allowed to settle, and the body has been through a long anesthetic. Sleeping in the afternoon is normal. Concentration for reading or screens may last twenty minutes before it fades. Cleveland Clinic’s patient information describes a return to most ordinary activities over roughly four to eight weeks, with full recovery taking longer for some, especially where the underlying condition or added treatments such as radiation are involved.

The following table summarizes typical ranges reported in the cited sources. None of these are promises.

Milestone	Typical range	Depends on
Hospital stay	Several days to about a week	Reason for surgery, complications
Sutures or staples removed	About 1–2 weeks	Wound healing, closure type
Return to light daily activity	About 4–8 weeks	Fatigue, deficits, other treatments
Visible hair covering the scar	Several months	Individual growth rate, radiation
Driving	Weeks to many months	Seizures, deficits, local law, team clearance

Recovery is rarely a straight line. Good days are followed by tired ones, and that pattern alone is not a sign of trouble.

Hair growth after craniotomy: what to expect and why it can shed first

Hair is the question people ask most and clinicians address least, so it deserves a proper answer. Clipped hair along the incision begins growing back within days, as any stubble does. MedlinePlus notes that scalp hair grows on average around half an inch a month, so a strip clipped to the skin takes several months to reach a length that blends with the rest.

What catches people off guard is shedding that starts a few months later, sometimes well away from the scar. This is telogen effluvium, a temporary form of hair loss in which a physical shock such as major surgery, anesthesia or serious illness pushes a large share of hair follicles into their resting phase at once. Those hairs then fall out together, typically two to three months after the event, according to MedlinePlus. The hairbrush fills, the drain clogs, and it is easy to panic. The follicles are not damaged, however, and regrowth normally follows over the following months without any treatment.

Along the scar line itself, hair does not grow, because the scalp there is replaced by scar tissue that has no follicles. How wide that hairless line becomes depends on incision technique, tension on the wound, and individual healing. Hair around it usually leans across and hides it well once it has length.

Radiation therapy after surgery changes the picture. Hair loss in the treated field can be more pronounced and, at higher doses, sometimes permanent. If radiation is planned, ask the oncology team specifically what to expect for the scalp.

Practical care is simple: gentle washing once the team allows it, no dyes or chemical treatments until the wound is fully closed and the team agrees, and no supplements marketed for hair regrowth without asking a clinician, because evidence for most of them is weak and some interact with other medicines.

Craniotomy scar healing: from staples to a faint line

A fresh craniotomy scar looks worse than it will ever look again. In the first two weeks it is red, slightly raised, and studded with staples or sutures. Mild swelling around the wound, and sometimes bruising that tracks down toward the eye on the same side, is common and fades on its own.

Once the staples are out, the scar enters a phase of remodeling. The pink or purple color reflects new blood vessels feeding the healing tissue; over roughly six to twelve months the vessels recede and the line pales toward skin tone, a general pattern of scar maturation described in Johns Hopkins patient material on surgical wounds. During this period, protecting the scar from sun matters, because ultraviolet light darkens immature scar tissue and can leave it permanently more visible. A hat is the simplest tool.

Numbness around and behind the incision is nearly universal, because small scalp nerves are cut during the approach. Sensation often returns gradually over months, sometimes with odd tingling or itching as nerves recover, and some patches stay numb permanently without causing harm.

People frequently notice a shallow groove or a slight ridge under the skin along the edge of the bone flap. This is where the flap meets the surrounding skull, and the small fixation plates can sometimes be felt through the scalp, especially on the temple where the skin is thin. Both are expected and are not signs that the bone is loose. Chewing may feel stiff or sore for a few weeks if the temporalis muscle, the chewing muscle over the temple, was moved during surgery; that usually settles as the muscle heals.

Warning signs at the scar are covered in the section on when to call your doctor, but one worth stating here: a wound that begins leaking clear fluid, opens up, or becomes increasingly red and hot is never something to watch and wait on.

Driving after brain surgery: why the wait is about seizures, not the scar

Few restrictions frustrate people more than being told not to drive, especially when they feel fine. The reasoning is sound. Any operation that involves the surface of the brain temporarily raises the risk of a seizure, and a seizure at the wheel endangers everyone on the road. Driving also demands split attention, quick reaction and good peripheral vision, all of which can be subtly affected after surgery even when the person feels well.

There is no single global rule. Licensing authorities set minimum non-driving periods that vary by country and sometimes by state, and they differ depending on the reason for surgery, whether a seizure has occurred, and whether any visual or movement problem remains. The NHS advises that people treated for a brain tumor must inform the licensing authority and may not drive until cleared; similar reporting duties exist elsewhere. Your neurosurgery team will tell you what applies to you, and it is their clearance, together with the licensing body, that counts, not how you feel on a given Tuesday.

Typical waiting periods range from a few weeks after some procedures to six months or longer after others, and after any seizure the clock often restarts. Anti-seizure medicines, which work by damping excessive electrical firing in brain cells, may be prescribed for a period after surgery; whether and when they are stopped is a decision for the prescribing clinician, never something to adjust because driving has become inconvenient.

Practical steps help the waiting feel less like a sentence. Arrange lifts early. Ask about local transport support schemes. Consider whether work can be done remotely for a spell. Motor insurance policies also commonly require disclosure of surgery or a neurological condition, and driving without that disclosure can invalidate cover even when the driver is medically fit.

When clearance comes, start with short daytime trips on familiar roads. Fatigue and concentration limits return the moment traffic gets complicated, and it is better to learn that on a quiet street.

Headaches, fatigue and 'brain fog': what is normal in life after craniotomy

Three symptoms account for most of the worry in the first months, and all three are usually part of ordinary healing rather than signs of something wrong.

Headache is expected. Early on it comes from the scalp incision, the muscle that was moved, and the meninges (the brain’s protective membranes) that were opened. It tends to be worst in the first week and then ease steadily, though many people report a lingering, dull ache at the incision site that can persist for months and flare with cold weather or tiredness. A headache that is new in character, escalating day by day, worst on waking, or accompanied by vomiting is a different matter and belongs in the red-flag list.

Fatigue is the great underestimated symptom. MedlinePlus and Cleveland Clinic both describe tiredness that lasts weeks to months, and people who return to full-time work at four weeks frequently find themselves asleep by early evening. The brain uses a large share of the body’s energy even at rest, and healing tissue uses more. Rest is not weakness here; it is part of the treatment.

Cognitive changes, often called brain fog, include slower word-finding, trouble holding a train of thought, and forgetting why one walked into a room. These are common after any major surgery and general anesthetic, and more so after surgery on the brain itself. For most people they improve over weeks. Where the operation involved areas responsible for language, memory or attention, changes may be more specific and longer lasting, and a referral to a neuropsychologist, a specialist who measures thinking skills and helps plan strategies around them, can make a measurable difference.

Mood shifts are also common: tearfulness, irritability, or a flatness that does not match the relief everyone expects the patient to feel. Naming this to the team matters, because low mood after brain surgery is treatable and is not a personal failing.

How does long-term neurosurgery follow-up work, and how long does it last?

The last day in hospital is not the last contact with neurosurgery. Follow-up has three jobs: checking the wound and recovery, monitoring the underlying condition, and catching late problems early.

The first visit typically falls within a few weeks of discharge, often timed to coincide with removal of staples and a review of any pathology results, meaning the laboratory report on tissue removed during surgery. That report may define the entire shape of the following years. A benign lesion that was fully removed may need only periodic scans that space out over time. A tumor that requires further treatment leads into oncology follow-up, with radiation or chemotherapy planning and scans on a set schedule.

Imaging is the backbone of surveillance. Magnetic resonance imaging (MRI) is preferred for most conditions because it shows soft tissue in fine detail without radiation exposure; computed tomography (CT) is quicker and better for bone or fresh bleeding. The NHS describes follow-up scans after brain tumor treatment continuing for years, with intervals that lengthen if scans remain stable. For aneurysms treated by clipping, a follow-up angiogram or vessel scan may be arranged to confirm the clip position.

Follow-up is also where medications are reviewed. Anti-seizure drugs started around surgery are reassessed, steroids used to reduce swelling are tapered under supervision, and any new symptoms are matched against the imaging. Each of those changes is a clinical decision made by the prescribing team.

Between visits, many services offer a nurse specialist or coordinator as a first point of contact. Use that number. A question about a twinge in the scar is far better asked over the phone than carried anxiously to an appointment three months away.

How long follow-up lasts is genuinely variable: months for some straightforward conditions, lifelong for others. Asking the team at the outset what the plan looks like, and why, turns a vague sense of being watched into a schedule you can understand.

Returning to work, exercise and everyday life after craniotomy

The return to ordinary life happens in layers, and the order in which those layers come back is fairly consistent even when the timing is not.

Walking comes first, usually while still in hospital, and remains the best early exercise. It reduces the risk of blood clots in the legs, keeps the lungs clear after anesthesia, and helps sleep. Short, frequent walks beat one long one. Heavy lifting, straining and vigorous exercise are typically held back for several weeks because they raise pressure inside the head; Johns Hopkins and Cleveland Clinic patient guidance both advise waiting for the team’s go-ahead before resuming strenuous activity, and longer for contact sports where a blow to the healing bone flap is possible.

Work depends on the job and on cognition. A desk-based role may be manageable part-time within a couple of months, often with a phased return. Jobs involving heights, heavy machinery or professional driving carry stricter rules and may need occupational health assessment. Fatigue, not pain, is the usual limiting factor, and honest conversations with employers about reduced hours at first tend to go better than an attempt to return at full capacity and then falter.

Alcohol is usually best avoided in the early weeks. It lowers the seizure threshold, interacts with many medicines used after surgery, and worsens fatigue and balance. Flying is commonly permitted once the team is happy the wound has healed and there is no trapped air inside the skull on scans; ask before booking, and on any long flight keep hydrated and move regularly to reduce clot risk.

Sexual activity, gardening, cooking and looking after children all return as energy allows, with the same rule of thumb: avoid anything that involves straining, sudden head movement or risk of head impact until cleared.

The pace will feel slow. Measured against the operation itself, it is remarkably fast.

Bone flap, plates and the skull: what is different for good

People often assume that once the bone is back, the skull is as it was. Not quite, and knowing the differences prevents needless worry.

The bone flap is held by small titanium or absorbable plates and screws. Titanium is not magnetic and is compatible with MRI scanning; it does not usually set off airport metal detectors, though carrying a note from the surgical team is sensible for travel. The flap knits to the surrounding skull over months, but the seam remains detectable on scans indefinitely, and in some people the edges of the flap gradually thin, a process called bone resorption. Mild resorption is common and harmless. Marked resorption leaving a soft area is uncommon and is something the team will look for on follow-up imaging.

A shallow dip over the temple is frequent after surgery on the side of the head, partly from the bone edges and partly because the temporalis muscle can shrink slightly after being moved. This is cosmetic rather than dangerous, and options exist to address it later if it bothers someone, which is a conversation to have with the surgical team rather than a reason for alarm.

If the flap was not replaced at the initial operation, the person lives for a period with a soft area protected only by scalp, and is usually given a protective helmet for daily activity. A second operation called a cranioplasty restores the contour using the original bone or a custom implant; the timing is decided by the team once swelling has fully settled.

Sensations of clicking, pulling or pressure at the flap edge in the first year are common and generally reflect scar tissue and healing bone rather than movement. A flap that visibly shifts, or a sudden new soft swelling under the scalp, is not normal and needs prompt review.

Seizures after craniotomy: risk, prevention and living with the possibility

A seizure is a burst of abnormal electrical activity in the brain that can cause shaking, staring spells, confusion or loss of awareness. Because a craniotomy involves the brain’s surface, it carries some seizure risk both in the days after surgery and, for a smaller number of people, later on. The size of that risk depends heavily on the underlying condition: highest where the surgery was for epilepsy or for lesions near the cortex, lower for operations that did not disturb the brain surface at all.

Many teams prescribe an anti-seizure medicine around the time of surgery. These drugs work by stabilizing the electrical activity of nerve cells, either by damping the channels that let excitatory signals fire or by boosting the brain’s natural inhibitory signaling. Whether the medicine continues for weeks, months or longer is individualized, and stopping it early without the prescriber’s agreement is one of the more common ways people come to harm after brain surgery. The decision to taper always sits with the treating clinician.

Living with the possibility of a seizure means some plain precautions in the early months: showering rather than bathing alone, not swimming unaccompanied, taking care with hot cooking oil, and letting household members know what a seizure can look like and what to do. MedlinePlus seizure guidance advises protecting the head, turning the person onto their side once movements stop, timing the event, and calling emergency services if it lasts more than five minutes, if breathing does not resume normally, if another follows, or if injury occurs.

A first seizure after surgery is frightening but is not, on its own, evidence that something has gone wrong inside the head. It does, however, need same-day medical contact, will usually prompt a scan, and restarts any driving restriction. Recording what happened, or having a witness describe it, helps the team enormously.

Emotional recovery, identity and the people around you

Nobody warns you that recovering from brain surgery can feel like grieving a version of yourself, even when the outcome was good. The scar is visible. The energy is not what it was. Friends say you look great, and you smile, because how do you explain that finding the right word now takes a beat too long?

Anxiety about scans is so common that clinicians have a phrase for it: scanxiety. The week before an MRI can bring poor sleep and a low-grade dread that lifts only when the result comes through. Naming this to the nurse specialist, and asking how results will be communicated and how quickly, takes some of the sting out.

Low mood and depression after neurosurgery are well recognized and treatable. They arise from a mix of the physical shock of surgery, the stress of diagnosis, the loss of independence that comes with not driving, and, in some cases, direct effects of the operation on mood-regulating brain circuits. Talking therapies and, where a clinician judges appropriate, antidepressant medication have good evidence behind them; the choice is a shared one with the treating team.

Partners and family members carry their own load. They watched the operation from the waiting room, and they often become drivers, appointment-keepers and reminder-givers overnight. Carers’ fatigue is real, and many hospitals and charities offer support specifically for them.

Peer support helps many people more than they expect. Hearing someone else describe the same tugging sensation at the scar, or the same shame at napping at two in the afternoon, normalizes what medicine tends to leave unspoken. Ask the team what local or online groups they know of.

Recovery, in other words, is not only neurological. Treating the emotional side as part of the medical plan, rather than an optional extra, is one of the strongest opinions this article will offer.

What people often get wrong about life after craniotomy

Myths cluster around brain surgery the way they cluster around few other operations, and several of them cause real harm.

Myth: the whole head is shaved. In most modern craniotomies only a strip along the incision is clipped, and some surgeons part the hair rather than removing it at all. Ask what your surgeon plans.

Myth: hair will not grow back. Hair regrows over clipped scalp; it does not grow through the scar line itself, which is usually narrow and hidden by neighboring hair. The delayed shedding described earlier is temporary in the great majority of cases, per MedlinePlus.

Myth: feeling fine means driving is safe. Driving rules exist because seizure risk and subtle attention deficits are invisible from the inside. Clearance comes from the team and the licensing authority, not from how well you feel.

Myth: a metal plate means no MRI and constant airport alarms. Titanium fixation plates are MRI-compatible and rarely trigger detectors, per Johns Hopkins patient information.

Myth: once the wound heals, recovery is over. Fatigue and cognitive changes commonly outlast wound healing by weeks or months, and follow-up for the underlying condition can continue for years.

Myth: stopping anti-seizure medicine early is fine if no seizure has happened. Seizure risk persists after the medicine is stopped, and abrupt withdrawal itself can provoke seizures. Any change is the prescriber’s call.

Myth: a craniotomy always changes personality. Personality change is uncommon and depends on which region of the brain was involved; most people describe themselves as fundamentally the same, tired and occasionally forgetful, but themselves.

Myth: supplements or special diets speed brain healing. No supplement has been shown to accelerate recovery after craniotomy. A balanced diet, adequate protein, hydration and sleep are what the evidence supports, and some supplements interact with anti-seizure or anticoagulant medicines.

Each of these myths has a common root: the idea that brain surgery is either total catastrophe or complete fix. Reality sits in between, and it is better lived with accurate expectations.

Questions to ask your care team before and after surgery

Consultations are short and memory after a diagnosis is unreliable, so writing questions down beforehand is not fussy; it is strategy. Take someone with you, and ask whether you can record the conversation or receive a written summary.

Questions worth asking before the operation:

• What exactly are you trying to achieve with this surgery, and what would happen if we waited or chose an alternative?
• How much hair will be clipped, and where will the incision run?
• Will the bone be replaced at the same operation, and how will it be fixed?
• Which functions, such as speech, vision or movement, are near the area you are working in, and what is the plan to protect them?
• Will I be started on an anti-seizure medicine or steroids, and who will decide when they are reviewed?

Questions for the days after surgery:

• When can I wash my hair, and how should I care for the wound?
• Who removes the staples or sutures, and when?
• What symptoms should make me call you the same day, and what number do I use?
• When will pathology or other results be available, and how will I hear them?

Questions for the follow-up phase:

• What are the rules on driving in my case, and who informs the licensing authority?
• When can I return to work, exercise and travel, and are there activities I should avoid long-term?
• What is the scan schedule for the next year, and what would prompt a change?
• Is there a nurse specialist, neuropsychologist or rehabilitation service I can access?
• What support exists for my family?

The single most useful question is often the simplest: what would you expect my life to look like in six months? The answer will be hedged, because honest answers are, but it gives you a shape to plan around and a benchmark to measure against at the next visit.

When to call your doctor: red-flag signs after a craniotomy

Most of recovery is uneventful, and most twinges are nothing. A small number of signs are different and should never be sat on until the next scheduled appointment. Guidance from Johns Hopkins Medicine and Cleveland Clinic on craniotomy aftercare converges on the following.

Call emergency services immediately for: a seizure lasting more than five minutes or one that is followed by another without recovery; sudden weakness, numbness or drooping on one side of the face or body; sudden difficulty speaking or understanding speech; sudden severe headache unlike any before; loss of consciousness or new, marked confusion or drowsiness that is hard to rouse.

Contact your neurosurgery team or seek same-day urgent care for: a first seizure of any length; headache that is steadily worsening over hours or days, especially if worst on waking or accompanied by repeated vomiting; a wound that is increasingly red, hot, swollen or painful, or that leaks pus or clear watery fluid; a wound that has opened; fever with chills, or a stiff neck with light sensitivity, which can signal infection of the membranes around the brain; new or worsening vision changes, double vision or loss of part of the visual field; new unsteadiness, falls or a change in balance; sudden new swelling or a soft, boggy area under the scalp near the bone flap; a painful, swollen calf or sudden shortness of breath, which can indicate a blood clot.

Some situations are less dramatic but still warrant a call rather than a wait: low mood that is not lifting or thoughts of self-harm; persistent nausea preventing fluids or medicines; side effects that make it hard to keep taking a prescribed medicine, because the answer is a conversation with the prescriber, not stopping on your own.

If in doubt, call. Neurosurgical teams would far rather hear about ten wounds that turn out to be fine than miss one that was not. Every decision about what happens next, from a reassuring phone call to an urgent scan, belongs with them.

Frequently asked questions

How long is craniotomy recovery time for most people?

Most people spend several days to about a week in hospital and return to light everyday activity over roughly four to eight weeks, according to patient guidance from MedlinePlus and Cleveland Clinic. Fatigue and concentration problems often outlast wound healing by weeks or months. Recovery is longer where the underlying condition needs further treatment, such as radiation, or where the surgery has left a weakness or speech change that needs rehabilitation. Your team sets the expected timeline for you.

Will my hair grow back after a craniotomy?

Yes, hair regrows over any clipped scalp at roughly half an inch a month, so a shaved strip takes several months to blend in. Hair does not grow through the scar line itself, which is usually narrow and covered by neighboring hair. A temporary shed of hair two to three months after surgery, called telogen effluvium, is common and resolves on its own. Radiation to the scalp can cause more lasting hair loss in the treated area, so ask the oncology team if it is planned.

How long does craniotomy scar healing take?

The wound itself closes within about two weeks, when staples or sutures are removed. The scar then matures over six to twelve months, changing from red and raised to a paler, flatter line. Numbness around the incision is normal and may take months to improve. Protecting the scar from sun in the first year reduces permanent darkening. Increasing redness, heat, leaking fluid or an opening wound are not part of normal healing and need prompt review.

When is driving after brain surgery allowed?

Only when your neurosurgery team clears you and the licensing authority’s rules for your situation are met. Waiting periods vary by country and by reason for surgery, typically from a few weeks to six months or more, and restart after any seizure. The concern is seizure risk and subtle attention or vision changes, not the scar. Insurers usually require disclosure too. Feeling well is not the same as being cleared, so ask the team directly and put the answer in writing.

Why am I so tired months after my craniotomy?

Fatigue is the most common lingering symptom after brain surgery and can persist for months, as described in MedlinePlus and Cleveland Clinic patient information. The brain uses a large share of the body’s energy and healing tissue uses more, while anesthesia, disturbed sleep, medications and the emotional strain of diagnosis all add to it. Pacing, short walks, regular sleep and gradual return to work help. Tiredness that is worsening rather than slowly easing, or that comes with new symptoms, should be raised with your team.

Can I have an MRI with the plates in my skull?

In almost all cases, yes. The small plates and screws used to fix the bone flap are usually titanium, which is not magnetic and is compatible with MRI scanning, per Johns Hopkins patient information. Follow-up MRIs are routine after craniotomy for exactly this reason. Always tell the radiology team about any implant before a scan, and carry details of the operation when traveling, though titanium plates rarely trigger airport detectors.

Is it normal to feel a dent or ridge where the bone was replaced?

Yes. The edge of the bone flap and the fixation plates can often be felt through the scalp, especially over the temple where the skin is thin, and a shallow dip can develop as the chewing muscle settles. These are expected and not signs that the bone is loose. A new soft or boggy swelling, a flap that seems to move, or a sudden change in shape is different and should be checked promptly by the neurosurgery team.

How long does neurosurgery follow-up continue after a craniotomy?

It depends on why the surgery was done. A benign lesion that was fully removed may need only a few scans spaced over a couple of years, while tumors requiring further treatment or conditions with a risk of recurrence may be followed for many years or lifelong. The NHS describes surveillance scans after brain tumor treatment continuing on a schedule that lengthens as results stay stable. Ask your team to outline the expected plan and what would change it.

What if I have a seizure after my craniotomy?

Protect the head, time the seizure, turn the person onto their side once movements stop, and call emergency services if it lasts more than five minutes, if breathing does not return to normal, if another follows, or if injury occurs. A first seizure after surgery needs same-day contact with the medical team even if brief; it will usually prompt a scan and a review of anti-seizure medication, and it restarts any driving restriction. It does not by itself mean the surgery has failed.

When can I fly after a craniotomy?

Usually once the team is satisfied the wound has healed and there is no trapped air inside the skull on follow-up imaging, which can take several weeks. Air trapped after surgery can expand at altitude, so this check matters. On long flights, stay hydrated, move around regularly and consider compression stockings to reduce clot risk, and carry a summary of your operation. Confirm with your neurosurgery team before booking any travel.

References

• Brain surgery: MedlinePlus Medical Encyclopedia
• Hair loss: MedlinePlus Medical Encyclopedia
• Seizures: MedlinePlus

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.