If you continue to use this site we will assume that you are happy with it. Often, they cannot link the stripe's appearance back to an injury. The diagnostic process for dark lines under the fingernails usually starts with a persons' medical history.
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Register Already registered? White spots on your fingernails are common and usually do not indicate a serious problem.
Keep me logged in. Sometimes, the nail will be painful or bleed. If no author information is provided, the source is cited instead. Read latest edition.
How is the cause of a black line on the nail diagnosed? Many healthy adults may have these spots at some point in….
Another cause of black lines on the nails is a splinter hemorrhage, which occurs when blood vessels under the fingernail are damaged, often due to injuries, such as hitting. Changes in communication between sensory and motor areas of the brain after lower limb amputation could explain phantom sensation, even without pain.
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Still, only your doctor can tell if you have a subungual melanoma for sure. Most of the time small signs aren't a cause for concern, but they are your body's way…. Join the discussion.
Other foods that are rich in iron , zinc and vitamin C are also required. Delete comment Cancel. Retrieved from http: A dark mark on your nail might be more serious than you think.