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See podiatrist: Or dermatologist. The question is what is the discoloration from. Sometimes, it is from a fungus but not always, sometimes it can be from bacteria under the toenail or from trauma. Sometimes, it can occur from dried blood under the toenail, or from nail polish. Once, a doc determines the etiology they can offer a treatment plan. ...Read moreSee 1 more doctor answer
How do I treat discolored toenails discoloration noted under some of toenails...Not all...Tried OTC remedies but nothing helps?
Depends on the cause: Some causes of nail discoloration include trauma due to tight shoes, infection, and medication side effects. You should try wearing shoes with a higher wider toe box. Get the feet inspected by a professional to determine the cause of the problem, as treatment varies depending on the diagnosis. ...Read moreSee 1 more doctor answer