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135 Search results starting with "H"

Disease

H1N1 flu (swine flu)

Find out more about flu caused by the H1N1 virus. Learn how to prevent and treat the flu.
Disease

HIV/AIDS

Learn more about this potentially life-threatening infection that spreads through blood, sex and childbirth. Know how to prevent and treat it.
Disease

HPV infection

This common viral infection often gets better on its own. When it doesn't, it can cause warts and even lead to some cancers.
Disease

Hair loss

This common and sometimes stressful condition may result from heredity, medications or medical conditions. Treatment may reverse or slow hair loss.
Disease

Hairy cell leukemia

This slow-growing cancer doesn't always need immediate treatment. When hairy cell leukemia treatment is needed, it usually starts with chemotherapy.
Disease

Hammertoe and mallet toe

These foot conditions cause a bend in a toe or toes. Proper footwear can help prevent this bend in a toe or ease the pain of it.
Disease

Hamstring injury

Self-care measures, such as rest and ice, might be all that's needed for an injury to one of the hamstring muscles.
Disease

Hand-foot-and-mouth disease

Learn about the symptoms and treatment of this contagious viral infection. It is marked by sores in the mouth and a rash on the hands and feet.
Disease

Hangovers

Unpleasant symptoms can happen after drinking too much alcohol. But serious symptoms may mean alcohol poisoning, a life-threatening emergency.
Disease

Hantavirus pulmonary syndrome

Learn about the rodent-transmitted virus that causes severe — and sometimes fatal — lung disease with flu-like symptoms that can rapidly worsen.
Disease

Hashimoto's disease

Learn about the symptoms and treatment of this thyroid disorder caused by an immune-system dysfunction.
Disease

Hay fever

Find out more about how to diagnose and get relief from this common condition that can make you feel awful, seasonally and year-round.
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