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Abdominal pain

Everyone experiences abdominal pain from time to time. Find out when it might be cause…

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Anal pain

Anal pain: Symptom — Overview covers definition, possible causes of this common symptom.

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Ankle pain

Learn about the possible causes of this type of pain and what to do about…

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Arm pain

Arm pain: Symptom — Overview covers definition, possible causes of this symptom.

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Back pain: Symptom

A problem in any part of your spine can cause back pain. Here's a look…

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Bent penis

Learn what can cause a curved erection and when you may need to see a…

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Bleeding during pregnancy

Learn what may cause this type of bleeding during pregnancy and when to see a…

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Blood clots

Blood clots: Symptom — Overview covers definition, possible causes of this symptom.

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Blood in semen

This symptom can be scary, but the cause is most often not cancer. Find out…

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Brain lesions

Learn more about these abnormal areas sometimes seen incidentally during brain imaging.

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Breast calcifications

Most of these calcium buildups aren't cancer. Find out more about what can cause them…

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Breast lumps

A breast lump could be due to something harmless. Or it could be cancer. Learn…

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Breast rash

Overview covers the definition and possible causes of breast rashes.

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Burning feet

Burning feet: Symptom — Overview covers definition, possible causes and when to see a doctor…

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Cold hands

Feeling like your hands are always cold may not be cause for concern. But sometimes…

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Cough

This is the body's response when the throat or airways are irritated. Coughing once in…

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Coughing up blood

Coughing up blood: Symptom — Comprehensive overview covers possible causes of coughing up blood.

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Dark circles under eyes

Overview covers causes, remedies for this common symptom.

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Diarrhea

Diarrhea: Symptom — Overview covers definition, causes of acute and chronic diarrhea.

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Dizziness: Symptom

What does it mean if you become dizzy? Learn about the various causes and when…

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Dry orgasm

It's possible for men to reach sexual climax without ejaculating. Learn about the possible causes.

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Elbow pain

Elbow pain: Symptom — Overview covers definition, possible causes of this symptom.

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Elevated liver enzymes

Inflamed liver cells can leak higher levels of liver enzymes into the bloodstream. The symptom…

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Eosinophilia

Learn more about a condition in which white blood cell counts are high enough to…

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Excessive sweating

Excessive sweating: Symptom — Overview covers definition, possible causes of this symptom.

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Eye pain

Have a burning, itching or throbbing eye? Find out possible causes of eye pain and…

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Eye twitching

Most people experience eye twitching now and then, but it's not always harmless. Find out…

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Fatigue

Many conditions and lifestyle factors can cause this common symptom.

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Foot pain

Learn the possible causes of this symptom and what to do about it.

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Frequent bowel movements

Many things can trigger frequent bowel movements. Find out what may be causing your extra…

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