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Rectal bleeding
Blood in your stool, on the toilet paper or in the toilet bowl can have various causes. See your doctor if it lasts more than a day or two.
Leg pain
Leg pain: Symptom — Overview covers definition, possible causes of this symptom.
Foot pain
Learn the possible causes of this symptom and what to do about it.
Ankle pain
Learn about the possible causes of this type of pain and what to do about it.
Burning feet
Burning feet: Symptom — Overview covers definition, possible causes and when to see a doctor for this often nerve-related symptom.
Arm pain
Arm pain: Symptom — Overview covers definition, possible causes of this symptom.
Elbow pain
Elbow pain: Symptom — Overview covers definition, possible causes of this symptom.
Back pain: Symptom
A problem in any part of your spine can cause back pain. Here's a look at some of the causes of this common symptom.
Neck pain: Symptom
Stress, strain and sitting for long hours at a computer are some of the many causes of this common pain.
High potassium (hyperkalemia)
What does it mean if you have high potassium? Learn about the role potassium plays in your body and the possible causes of this blood test result.
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