ngrown Hairs

An ingrown hair is a hair that curls and penetrates the skin with its tip, causing inflammation.

Narcolepsy

Narcolepsy is a chronic, neurological sleep disorder with no known cause. It involves the body's central nervous system. Narcolepsy is a genetic disorder, but what causes narcolepsy is not yet known.

Neck Pain

The neck is located between the head and the shoulders. Because of its location and range of motion, it is often left unprotected and subject to injury.

Nephrotic Syndrome

Nephrotic syndrome is a condition often characterized by the following: very high levels of protein in the urine, low levels of protein in the blood, swelling, especially around the eyes, feet, and hands, as well ashigh cholesterol.

Neurocutaneous Syndromes

Neurocutaneous syndrome is a broad term for a group of neurologic (brain, spine, and peripheral nerve) disorders. These diseases are life-long conditions that can cause tumors to grow inside the brain, spinal cord, organs, skin, and skeletal bones.

Neurogenic Bladder

The following problems are often associated with a neurogenic bladder: urine leakage, urine retention, damage to the tiny blood vessels in the kidney, and infection of the bladder or ureters.

Nipple Problems and Discharge

Nipple conditions are a common benign breast condition affecting many women. Some problems are related to lactation, while others are not. Like all breast conditions, any nipple problems should be reported to your physician for a prompt diagnosis and