Glenda Taylor is a knowledgeable health writer with a passion for sharing vital information on various medical topics. Their expertise spans cancer research, infectious diseases, and nutrition, ...

Of each type, the third is the least severe. Hearing loss in type 3 Usher syndrome begins during childhood or the early teenage years, rather than being present at birth. Vision loss can vary greatly ...

Common symptoms of a Colles fracture include tenderness and swelling at the site of the fracture. The area may be discolored due to bruising, and the wrist may look deformed or appear to be out of ...

Breast cancer is one of the most commonly diagnosed cancers worldwide—and early awareness can make a major difference. Whether you’re concerned about symptoms, looking into screening options, or just ...

Symptoms of peripheral neuropathy in the feet include tingling, numbness, muscle twitches and cramps, and sharp, stabbing, or burning pain. The feet may become extremely sensitive to pressure, touch, ...

Breast, abdominal, and reconstructive surgery are significantly more likely to cause seromas. Flap surgeries, which involve taking tissue from one part of the body and relocating it, often cause this ...

Macular degeneration is a leading cause of vision loss in older adults, especially those over age 60. It affects the central part of your vision—the part you use to read, recognize faces, or drive.

For hundreds of years, humans have bred dogs to selectively enhance certain behavioral and physical traits. Some crossed two different types of dogs to intensify their hunting or guarding capabilities ...

Blood blisters can also develop in the mouth, particularly on the tongue and cheeks.A variety of conditions, medications, and injuries may be responsible for this. Food allergies can create blood ...

Changes in DNA can lead to abnormal cell growth in lymphocytes, increasing lymphoma risk. Having a family history of lymphoma can increase the risk of developing it, but most people who develop ...

Ammonia is a chemical that both occurs naturally and can be created. It is a colorless gas — one part nitrogen and three parts hydrogen — with a foul smell that most people easily recognize.

Doctors perform sigmoidoscopies for many reasons.A sigmoidoscopy can evaluate or diagnose ulcers, polyps, tumors, and strictures in the lower color. It is also an investigative tool used to find the ...