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Damaged or removed lymph nodes can affect how lymph fluid drains. Fluid buildup leads to swelling. Treatments include compression and massage.


Bones don't easily get infected, but certain situations, such as a serious injury, bloodstream infection or surgery, may lead to a bone infection.

Migraine treatment: Can antidepressants help?

Certain antidepressants are used in migraine treatment. Learn more about these medications.

Osteochondritis dissecans

Osteochondritis dissecans most commonly affects children who are very active in sports. Learn about the symptoms and treatment of this joint condition.


This rare disease can affect different organs in different people. Find out how early and accurate diagnosis can lead to better outcomes.

Breast cysts

A firm, round lump in breast tissue could be a fluid-filled cyst. Typically not cancerous, breast cysts often need no treatment.

Needle biopsy

Common needle biopsy procedures include fine-needle aspiration and core needle biopsy.


Learn about symptoms, tests and treatment for hyperparathyroidism — a condition caused by overactivity of the parathyroid glands.

Eisenmenger syndrome

There's no cure for this serious complication of a heart defect, but treatments help control symptoms and improve quality of life.


Sciatica — Comprehensive overview covers symptoms, treatment of this acute back, pelvic and leg pain.

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