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58 Search results starting with "N"

Disease

Functional neurologic disorder/conversion disorder

This disorder includes nervous system symptoms affecting movement or the senses that are not caused by medical disease. Treatment can help with recovery.
Disease

Head and neck cancers

Learn about innovative treatment for throat cancers, mouth cancers, tongue cancers, tonsil cancers and other cancers that affect the head and neck.
Disease

IgA nephropathy (Berger disease)

This disease causes kidney inflammation that, over time, can interfere with the kidneys' ability to filter waste from the blood.
Disease

Lupus nephritis

Learn about this common effect of lupus on the kidneys, including symptoms to watch for, how it's diagnosed and what treatments are available.
Disease

Malignant peripheral nerve sheath tumors (MPNST)

These cancers form in the linings of nerves. Treatment includes surgery, radiation therapy and, sometimes, chemotherapy.
Disease

Morton neuroma

Learn how this painful foot condition is diagnosed and treated.
Disease

Multiple endocrine neoplasia, type 1 (MEN 1)

Learn about this rare condition that causes tumors to grow and too many hormones to be made.
Disease

Multiple endocrine neoplasia, type 2 (MEN 2)

Learn about this rare disorder that causes tumors and overproduction of hormones.
Disease

Nail fungus

Learn about symptoms, treatment and prevention of this common infection among older adults that causes nails to discolor and crumble.
Disease

Narcissistic personality disorder

This mental disorder includes an unreasonably high sense of importance, a need for excessive admiration, fragile self-esteem, and troubled relationships.
Disease

Narcolepsy

Learn more about this sleep condition that causes periods of involuntary sleep, sleep paralysis and early rapid eye movement (REM) sleep.
Disease

Nasal and paranasal tumors

Learn about these cancerous and noncancerous growths that form in and around the nose. Treatments include surgery, radiation and chemotherapy.
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