Fractures

What is fractures?

A fracture is a break in a bone. Many people use the words “fracture” and “broken bone” as if they mean different things, but in medicine they mean the same thing. A fracture can be a thin crack that is hard to see on an X-ray, or a complete break in which the bone separates into two or more pieces. Fractures are among the most common injuries treated in emergency departments and orthopedic clinics around the world. Orthopedics is the branch of medicine that deals with bones, joints, muscles and the tissues that connect them.

Fractures can affect anyone at any age. Children break bones during play and sports, and their bones tend to heal quickly. Adults most often fracture bones through falls, road traffic accidents and sports. Older adults, especially those with osteoporosis (a condition in which bones become thin and weak), can fracture a bone after a minor fall or even during everyday activities. Wrist, hip, ankle, collarbone and spine fractures are particularly common in older age groups.

Doctors describe fractures in several ways, and the words you hear may sound alarming even when the injury is fairly simple:

• Closed (simple) fracture – the skin over the bone is not broken.
• Open (compound) fracture – the bone has pierced the skin, or a wound reaches down to the bone. This carries a higher risk of infection.
• Stable fracture – the broken ends line up and are barely out of place.
• Displaced fracture – the bone ends have shifted out of their normal position.
• Comminuted fracture – the bone has broken into several pieces.
• Hairline or stress fracture – a small crack, often caused by repeated strain rather than a single injury.
• Greenstick fracture – a bend and partial break, seen mainly in children whose bones are still soft.
• Pathological fracture – a break in a bone that has already been weakened by disease, such as osteoporosis, infection or a tumor.

Fractures symptoms

Fractures symptoms depend on which bone is involved, how badly it is broken and how the injury happened. Some fractures are obvious at once; others, particularly stress fractures and some fractures in older adults or children, can be mistaken for a sprain or a bruise. Common signs include:

• Sudden, often severe pain at the site of the injury that gets worse with movement or pressure
• Swelling that develops within minutes to hours
• Bruising or discoloration around the area
• Tenderness when the area is touched
• A visible deformity, such as a limb that looks bent, shortened or twisted
• Difficulty or inability to move the affected part or to put weight on it
• A grinding or snapping sensation felt or heard at the moment of injury
• Numbness or tingling, which may suggest a nearby nerve has been affected
• In open fractures, a wound with bone visible or protruding

With a stress fracture, the picture is usually different. Pain tends to build gradually over weeks, is worse during activity and eases with rest. The area may be mildly swollen or tender, but there is rarely bruising or deformity. Runners, dancers and military recruits are commonly affected.

A vertebral (spine) fracture caused by osteoporosis may produce sudden back pain, or it may cause very little pain at all. Over time, several small spine fractures can lead to loss of height and a stooped posture.

In young children, a fracture may show up simply as refusing to use an arm or leg, limping, or crying when the area is touched. Because children cannot always describe their pain, any unexplained reluctance to move a limb after a fall deserves medical assessment.

Causes and risk factors

Fractures causes fall into three broad groups. Understanding which group applies helps doctors decide how the bone is likely to heal and whether the underlying cause also needs attention.

• Trauma – a single forceful event such as a fall, a direct blow, a sports collision, a road traffic accident or a twisting injury. This is the most common cause in otherwise healthy bones.
• Repetitive stress – repeated loading of a bone without enough recovery time, leading to a stress fracture. This is typical in long-distance runners, athletes who increase training too quickly, and people whose jobs involve repeated impact.
• Weakened bone – bone that has lost strength because of disease breaks under forces that a healthy bone would tolerate. Osteoporosis is by far the most common reason, but bone infections, certain cancers that spread to bone, and some inherited conditions can also weaken bone.

Several factors raise the likelihood of a fracture:

• Age – bone density naturally declines after middle age, and balance and reaction time also change, making falls more likely.
• Osteoporosis or low bone density – more common in women after menopause, but it also affects men.
• Previous fracture – having broken a bone once as an adult increases the chance of breaking another.
• Long-term use of certain medicines, such as corticosteroids (anti-inflammatory steroid drugs), which can thin bone over time.
• Smoking and heavy alcohol use, both of which affect bone health and healing.
• Low body weight, poor nutrition, or low calcium and vitamin D intake.
• Medical conditions such as rheumatoid arthritis, thyroid disorders, kidney disease, celiac disease or eating disorders.
• Lifestyle and environment – contact sports, high-impact activities, hazardous work, and home hazards such as loose rugs or poor lighting that increase the risk of falls.

Fractures diagnosis

Fractures diagnosis begins with a careful history and physical examination. Your doctor will ask how the injury happened, where the pain is, whether you heard or felt anything at the time, and whether you have any conditions that affect bone strength. During the examination the doctor will look for swelling, bruising, deformity and open wounds, gently feel the area for tenderness, and check the pulse, sensation and movement below the injury to make sure blood vessels and nerves are working. Imaging is then used to confirm the fracture and plan treatment.

• X-ray – the standard first test. X-rays show most fractures clearly, including whether the bone is displaced and how many pieces there are. Two or more views from different angles are usually taken.
• Computed tomography (CT) scan – a series of X-ray images combined by a computer to create detailed cross-sections. CT is often used for complex fractures of the spine, pelvis, hip and joints, and when X-rays are unclear.
• Magnetic resonance imaging (MRI) – uses magnets and radio waves rather than radiation. MRI is very sensitive for stress fractures and small fractures that do not show on X-ray, and it also shows injury to nearby ligaments, cartilage and bone marrow.
• Bone scan – a small amount of a radioactive tracer is injected and collects in areas of bone that are actively healing. This is occasionally used when a stress fracture is suspected but other imaging is inconclusive.
• Bone density test (DXA scan) – not used to find the fracture itself, but often recommended afterward in adults over fifty or anyone whose fracture happened with little force, to check for osteoporosis.
• Blood tests – may be ordered before surgery or if a doctor suspects an underlying condition, infection or vitamin deficiency.

Some fractures, especially of the wrist, foot and hip, may not be visible on the first X-ray. If your symptoms strongly suggest a fracture, your doctor may treat the area as if it were broken and repeat imaging after one to two weeks, or arrange an MRI or CT sooner.

Fractures treatment options

The aim of treatment is to bring the broken bone ends back into a good position (a process called reduction), hold them still while the bone heals (immobilization), and then restore strength and movement. Bone heals by forming new tissue across the break, and this process cannot be rushed; treatment mainly provides the right conditions for it to happen. Fractures treatment options are chosen according to the bone involved, the type of fracture, your age, your general health and your activity level. In many hospitals, including Acibadem, fractures are managed by the orthopedics and trauma department, sometimes together with emergency medicine, radiology and physical therapy teams.

First aid and pain control

Immediately after an injury, the affected limb should be kept still and supported. Ice wrapped in a cloth and elevation can reduce swelling. Pain is usually managed with over-the-counter medicines such as acetaminophen (paracetamol) or ibuprofen, and stronger prescription pain relief may be needed in the first days after a major fracture. Your doctor will advise which medicines are suitable for you; some anti-inflammatory drugs are not recommended in certain people.

Casts, splints and braces

Many fractures, particularly stable ones, are treated without surgery. If the bone is out of place, the doctor may first perform a closed reduction, moving the bone back into position by hand, usually under local anesthetic, sedation or general anesthetic. The area is then held still with a plaster or fiberglass cast, a removable splint, a functional brace, or a sling. Casts are typically worn for several weeks, and the exact time depends on the bone and the person. Repeat X-rays are often taken to check that the bone stays in position while it heals.

Traction

In some situations, especially certain fractures in children or as a temporary measure before surgery, a gentle steady pull (traction) is applied to the limb to keep the bone aligned and reduce muscle spasm.

Surgery

Surgery is generally considered when a fracture cannot be held in a good position by a cast, when it involves a joint surface, when it is open, when there are multiple fractures, or when early movement is important, as is often the case with hip fractures in older adults. Common surgical approaches include:

• Open reduction and internal fixation (ORIF) – the surgeon makes an incision, lines up the bone and holds it with metal plates, screws, pins or wires that usually stay in place permanently.
• Intramedullary nailing – a metal rod is inserted down the hollow center of a long bone, such as the thighbone or shinbone, to keep it straight while it heals.
• External fixation – pins are placed into the bone through the skin and connected to a frame outside the body. This is often used temporarily for severe or open fractures.
• Joint replacement – in some hip or shoulder fractures, particularly in older adults, replacing the damaged part of the joint may allow faster recovery than repairing the bone.

All surgery carries risks, including infection, bleeding, blood clots, problems with anesthesia, and the possibility that hardware may irritate tissues or need to be removed later. Your surgeon will discuss the expected benefits and risks for your specific situation.

Rehabilitation

Muscles weaken and joints stiffen while a limb is immobilized, so rehabilitation is a key part of recovery. A physical therapist can guide exercises to restore range of motion, strength and balance, and advise on when it is safe to bear weight or return to work and sport. For hand and wrist fractures, an occupational therapist may help with fine movements and daily tasks.

Treating the underlying cause

If a fracture occurred with little force, your doctor may recommend a bone density test and, where appropriate, medicines that slow bone loss, along with calcium and vitamin D supplements. Preventing a second fracture is an important part of care for older adults.

Living with fractures and outlook

Most fractures heal well, and many people return to their previous activities. Healing time varies widely: a child’s forearm fracture may knit within a few weeks, while a thighbone fracture in an adult can take several months to become fully solid. Older age, smoking, diabetes, poor circulation, certain medicines and poor nutrition can all slow healing.

During recovery it is common to experience swelling, stiffness and some discomfort, especially after a cast is removed. These usually improve with time and exercise. Some people notice aching in the area during cold weather or after heavy use for a long time afterward. Fractures that involve a joint surface can increase the chance of arthritis in that joint years later.

Possible complications include delayed healing or non-union (when the bone fails to join), malunion (healing in a poor position), infection (mainly after open fractures or surgery), stiffness, nerve or blood vessel injury, and blood clots in the leg veins, particularly after hip and leg fractures. A rare but serious problem is compartment syndrome, in which swelling inside a muscle compartment cuts off blood flow; it needs emergency treatment. Following your care team’s advice about weight-bearing, keeping follow-up appointments and reporting new symptoms promptly help reduce these risks.

Practical support matters too. You may need help with dressing, bathing, cooking or transport for a period, and adjustments at work or school. Keeping the cast dry and clean, avoiding placing objects inside it, and not driving while wearing a cast or splint on a limb needed for driving are standard advice. Specialist follow-up is usually arranged through an Orthopedics & Joint Center or similar orthopedic service.

Frequently asked questions

What is fractures, and is a fracture the same as a broken bone?

Yes. A fracture is the medical term for any break in a bone, from a tiny crack to a complete break into several pieces. “Broken bone” and “fracture” describe the same thing. The words your doctor adds, such as closed, open, displaced or comminuted, describe how the bone has broken and help guide treatment.

What are the first fractures symptoms I should look for after a fall?

Sudden pain that worsens with movement, rapid swelling, bruising, tenderness when the area is pressed, and difficulty using the limb are the most common early signs. An obvious deformity or a bone showing through the skin makes a fracture very likely. However, some fractures cause only mild symptoms, so it is safest to have any injury that does not settle within a day or two assessed by a doctor.

Can you walk on a fractured foot or leg?

Sometimes, yes, which is one reason fractures are occasionally mistaken for sprains. Being able to move or bear weight does not rule out a fracture. Continuing to walk on a broken bone can worsen the injury and delay healing, so it is generally advised to rest the limb and seek assessment if pain and swelling persist.

How is fractures diagnosis usually confirmed?

In most cases an X-ray confirms the fracture and shows its position. If the X-ray is normal but a fracture is still suspected, your doctor may order a CT scan, an MRI, or repeat the X-ray after a week or two, because some fractures become visible only once healing begins. A physical examination checking nerves and blood flow is always part of the assessment.

What are the main fractures treatment options, and will I need surgery?

Many fractures are treated with a cast, splint or brace after the bone is put back into position if needed. Surgery is more likely when the fracture is unstable, involves a joint, is open, or when early mobility is important, such as with hip fractures in older adults. Rehabilitation exercises are part of recovery in either case. The right option depends on your individual injury and health, and your doctor will explain the reasoning.

What are the most common fractures causes in older adults?

Falls from standing height are the most frequent cause, and osteoporosis is often the underlying reason the bone gives way. Because of this, adults over fifty who break a bone after a minor fall are often advised to have a bone density test so that any bone thinning can be treated and further fractures made less likely.

How long does a fracture take to heal?

It varies with the bone, the type of fracture, your age and your general health. Children’s bones often heal in a few weeks, while large adult bones such as the thighbone may need several months. Full return of strength and movement can take longer than the bone itself. Your doctor may use follow-up X-rays to judge progress rather than relying on a fixed timetable.

When to see a doctor

Any suspected fracture should be assessed by a healthcare professional, because early alignment and immobilization help the bone heal in a good position. Seek assessment promptly if pain, swelling or difficulty using a limb does not improve within a day or two after an injury, or if a child refuses to use an arm or leg after a fall.

Call emergency services or go to the nearest emergency department immediately if you notice any of the following red-flag signs:

• Bone visible through the skin, or a deep wound over the injured area
• An obviously deformed, bent or shortened limb
• Suspected fracture of the neck, back, head, hip or pelvis, or any injury from a high-speed accident or fall from height
• Numbness, tingling, weakness or inability to move the fingers or toes below the injury
• The limb below the injury is pale, blue, cold, or has no pulse
• Severe pain that keeps increasing despite pain medicine and rest, or pain out of proportion to the injury, especially with a tight, swollen limb, which may indicate compartment syndrome
• Heavy bleeding that does not stop with pressure
• Signs of shock such as fainting, confusion, rapid breathing or clammy skin

After treatment has started, contact your care team without delay if a cast feels too tight, if the skin under or around it becomes numb, discolored or very painful, if there is a bad smell or discharge from under the cast or from a surgical wound, if you develop fever, or if you notice new calf pain, swelling, chest pain or breathlessness, which could suggest a blood clot.