Web Results


Previous Next 1 of 7 Nail pitting. Did you know that your fingernails can provide clues to your overall health? For example, ice pick-like depressions in the nails (nail pitting) are common in people who have psoriasis — a condition characterized by scaly patches on the skin.


What Causes Black Lines in Fingernails? tiny black lines under fingernails thin black line on fingernail dark line in fingernail melanoma black lines fingernail mayo clinic nail disorders with picture and definition black lines in fingernails horizontal son has two black lines on fingernail


In the medical community, a fingernail fungal infection is called onychomycosis. While not particularly life-threatening, it can cause your nails to look abnormal. It’s estimated that up to 1 in 10 adults in Western countries suffer from toenail fungal infections. If you’ve got black lines on fingernails, this could be the primary cause.


White lines across the nail may indicate a liver disease. White lines horizontally show possible heart disease, high fever, or arsenic poisoning. Nails separated from the nail bed may signify a thyroid disorder. Nails raised at the base ("clubbing") with small white ends show a respiratory disorder such as emphysema or chronic bronchitis.


By Dr. Mercola. Nails are often regarded as a purely aesthetic feature, and the $768 million spent annually on nail polish (in the U.S. alone) can attest to that. 1 Yet, your nails are far more than a platform for bright colors and nail art. The shape, texture, and color of your natural nails act as a window into your body, and while some nail symptoms are harmless, others can be indicative of ...


What the nails know: Fingernails can provide early warning of health problems ... according to a photo slide show on fingernail conditions on the Mayo Clinic website. ... A brown or black streak ...


Fingernails Are a Window to Your Health. November 18, 2011. Dear Mayo Clinic: I have heard that a person's fingernails reveal a lot about their health. Is there any truth to that? ... Nails can also develop white lines or spots as a result of injury, but these grow out with the nail and do not cause problems.


A doctor explains the differences between a melanoma black line under the fingernail and a normal one. “Splinters or dark streaks under nails can occur when microscopic areas of bleeding happen and allow blood to settle under the nail,” says Dr. Joel Schlessinger, MD, board certified dermatologist and cosmetic surgeon with a private practice in Omaha, NE, and founder of LovelySkin.com.


Black Toenail: Common Causes. If your toenail turns black, it’s most likely a bruise under the nail, technically called a subungual hematoma. You can get it from stubbing a toe or from footwear ...


Endocarditis is a bacterial infection that, according to the Mayo Clinic, “typically occurs when bacteria or other germs from another part of your body, such as your mouth, spread through your bloodstream and attach to damaged areas in your heart.” Left untreated, endocarditis can be life-threatening.