Should you trim your cuticles? How do you cut a hangnail? Is it better to use a cardboard or crystal file? Dermatologists and a nail technician share basic nail health tips.

Though it can cause extreme discoloration, there's a lot you can do treat it—and stop it from happening again.

Developing a new and persistent cough, as well as wheezing or coughing up bloody phlegm are all symptoms that could signal problems with your lung health and potentially be early signs of lung cancer.

Fingernails reflect internal health. Changes in nail color or texture may signal health problems. Pale nails may indicate ...

A doctor visit becomes important when nail fungus starts interfering with daily life or shows no improvement after months of ...

A subtle sign of lung cancer can be detected by doing a quick 'finger test' at home. Fingernails, if they change colour or shape, can sometimes indicate potential health issues. When it comes to lung ...

Artificial nails are a style staple in today’s world, but they can lead to a concerning outcome — fungal infection. Onychomycosis is a term for fungal nail infections, which typically develop on ...

BACKGROUND: Your toenails and fingernails protect the tissues of your toes and fingers. They are made up of layers of a hardened protein called keratin, which is also in your hair and skin. Your nails ...