Some reasons are common and can be treated at home, such as an injury. But there may be more serious reasons for fingernail pain that require medical treatment. Share on Pinterest Getty Images There ...

Your fingernails might seem like simple protective coverings for your fingertips, but they’re actually sophisticated diagnostic tools that can reveal crucial information about your protein intake.

There’s no way to get rid of fingernail fungus quickly. Prescription medications are the only treatments that can cure it. However, home remedies, such as tea tree oil and Vicks VapoRub, may help ...