Drug-induced nail disorders are uncommon adverse reactions that can occur as a result of drugs, with nail abnormalities being due to acute damage to the nail unit leading to symptoms associated with ...

Yellow, thickened toenail caused by onychomycosis While most nail disorders involve bacterial or fungal infection, there are other causes you should be aware of. Find out what to do about them.

Do you bite your nails? For 30 years, I did. We nail biters can be "pathological groomers" — people for whom normal grooming behaviors, like skin picking or hair pulling, have become virtually ...

Let’s start with nail fungus, a disease that an average person experiences at least once in their lifetime. As you probably know, the fungus is found in our bodies. To turn into an infection, it needs ...

The main feature of retronychia, a nail disorder of the toes, is the growth of new nail under prior nail growth. But this layering of nails is not always readily apparent on clinical examination, ...