Skin between the toes tends to stay moist. Thanks for your feedback! A person should see a doctor if they experience a sudden, unexplainable black toenail, or if it does not heal with time and at-home treatments. Some yoga poses may cause bone injuries.
Gently smooth each nail with an emery board or nonsharp nail file. Koilonychia or spoon-like nails are usually thought to be a sign of iron deficiency anaemia.
In cases where the black toenail is found to be cancerous, a doctor will review all the treatment options available. Diabetic patients should contact our office for evaluation if they experience any change in the color of toenails. An Update.
Glycation of nail proteins: Melanoma develops slowly, and without other symptoms, so it is often not noticed in the early stages, especially if it originates under the toenail.
Any data you provide will be primarily stored and processed in the United States, pursuant to the laws of the United States, which may provide lesser privacy protections than European Economic Area countries.
Cutaneous manifestations of diabetes mellitus. Nail changes associated with diabetes mellitus. Find out more. Trim your toenails, when needed, after you wash and dry your feet. The NIDDK translates and disseminates research findings through its clearinghouses and education programs to increase knowledge and understanding about health and disease among patients, health professionals, and the public. In rare cases, a black toenail may be caused by melanoma.
Fungal infections are another common problem that can cause black toenails to form. If your doctor tells you to, use a pumice stone to smooth corns and calluses after bathing or showering.
Diabetes Care 2012;35 7: Because the infection lives under the nail, most topical remedies do not get to the actual source of onychomycosis. Nails are made of keratin and grow lifelong. Fungal nail infections onychomycosis Nail infections with yeasts or fungi are common among people with diabetes — usually affecting toenails.
What clinical trials are open?