Ear Infections: How Long They Last and Whether They Are Contagious
Ear infections themselves are not contagious, but the colds and respiratory viruses that trigger most middle ear infections spread easily from person to person.…
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Symptoms Explained
Articles that explain common symptoms: the possible causes, what you can reasonably do yourself, which tests help and when to see a doctor urgently. A symptom checker cannot examine you; if something feels seriously wrong, seek care.
How to Get Rid of a UTI Fast: What Actually Shortens It
Most urinary tract infections cannot be cleared in 24 hours, but they can be shortened. For a bladder infection, a short course of antibiotics…
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Signs of Gallstones and What Causes Them: Symptoms, Triggers and When Surgery Is Needed
The main signs of gallbladder stones are sudden, steady pain in the upper right or center of the abdomen, often after a fatty meal…
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Why Does It Hurt to Swallow? Causes From Mild to See-a-Doctor
Painful swallowing is most often caused by a viral infection such as a cold or the flu, which usually improves within about a week.…
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How to Unclog Ears: Safe Methods by Cause: Pressure, Wax, Congestion
The safest way to unclog an ear depends on what caused it. For pressure changes, swallowing, yawning, or gently exhaling against pinched nostrils usually…
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How Long Is a Cold Contagious? The Honest Timeline
A cold is usually contagious from one to two days before symptoms appear until roughly one to two weeks after they start, with the…
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Why Does My Stomach Hurt? A Map of Abdominal Pain by Location
Most stomach pain comes from gas, indigestion, constipation, or a short-lived viral infection, and the location offers clues: upper-right pain can point to the…
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How to Get Rid of a Stye: Warm Compresses, Patience and What to Avoid
Most styes heal on their own within one to two weeks. The most effective home care is a clean, warm compress on the closed…
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Post-Nasal Drip: Why Your Throat Keeps Clearing Itself
Post-nasal drip happens when glands in the nose and throat make more mucus than usual, or thicker mucus, so it slides down the back…
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Low Potassium Symptoms: The Electrolyte Behind Cramps and Fatigue
Low potassium symptoms typically include muscle weakness, cramps, fatigue, constipation, tingling, and heart palpitations. Mild cases often cause no symptoms at all, while severe…
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Canker Sores: Why They Come Back and How to Shorten Them
Canker sores usually heal on their own within one to two weeks, and nothing reliably erases one overnight. You can shorten discomfort by rinsing…
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Blood Clot in the Brain: Symptoms, Types and Why Every Minute Counts
Blood clot in brain symptoms usually start suddenly: drooping on one side of the face, weakness or numbness in one arm or leg, slurred…
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Swollen Lymph Nodes in the Neck: Common Causes, Warning Signs and When to Get Checked
Swollen lymph nodes in the neck are most often a sign that the immune system is responding to a nearby infection, such as a…
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Trapped Gas in the Chest vs Heart Pain: How to Tell Them Apart and When to Call Emergency Services
Trapped gas in the chest usually causes sharp, shifting, crampy pain that eases after burping, passing gas, or moving, and it often comes with…
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Pain in the Upper Left Abdomen: What Sits There, the Common Causes and When to Worry
Pain in the upper left abdomen most often comes from the stomach (gastritis, indigestion, an ulcer), trapped gas in the bend of the large…
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Pain on the Right Side of the Abdomen: Organ-By-Organ Causes and the Signs That Need Urgent Care
Pain in the right side of the stomach most often comes from the gallbladder, liver, appendix, right kidney, or the bowel, and less often…
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Hepatomegaly: What an Enlarged Liver Means, Its Causes and the Tests That Follow
Hepatomegaly is the medical term for an enlarged liver. It is a finding, not a disease: something has made liver tissue swell, fill with…
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Steatorrhea: Why Stools Turn Pale, Greasy and Floating, and What It Says About Digestion
Steatorrhea is stool that contains excess undigested fat. It typically looks pale, bulky and greasy, may float, leaves an oily film in the toilet…
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