Dec 16, 2023 · A spot with more than one color or uneven color may indicate cancer. Colors can include shades of tan, brown or black or areas of white, red or blue. Melanomas can look …

Jun 12, 2024 · Epidermolysis bullosa (ep-ih-dur-MOL-uh-sis buhl-LOE-sah) is a rare condition that causes fragile, blistering skin.

Oct 6, 2023 · Diphtheria (dif-THEER-e-uh) is a serious bacterial infection that usually affects the mucous membranes of the nose and throat.

Jul 30, 2021 · Typically, a spider bite looks like any other bug bite — a red, inflamed, sometimes itchy or painful bump on your skin — and may even go unnoticed. Harmless spider bites …

Lesions on the female genitalia often cause pain or burning and discomfort with intercourse. The lesions are usually red and eroded and occasionally appear as white areas. Lesions can also …

Mar 8, 2024 · Retinal diseases vary widely, but most of them cause visual symptoms. Retinal diseases can affect any part of your retina, a thin layer of tissue on the inside back wall of the …

Oct 10, 2024 · Bright red Bleeding in the lower intestinal tract, such as the large intestine or rectum, often from hemorrhoids. Red food coloring, beets, cranberries, tomato juice or soup, …

Jan 21, 2025 · The liquid part of blood is called plasma. If plasma gets too low, the red blood cell count seems to go up in a blood sample. This happens with dehydration. It also can happen as …

Jun 30, 2023 · In the condition called Terry's nails, most of the fingernail looks white except for a narrow red or pink band at the top. Terry's nails sometimes develops because of aging. But in …

Nov 21, 2023 · Symptoms. Symptoms vary between spinal and cranial CSF leaks.. Spinal CSF leaks. The most common symptom of a spinal CSF leak is a headache.