An expert has shared a number of less obvious signs and symptoms of skin cancer which can be spotted on your lips and nails.

Injuries, certain medications, infections, skin conditions, and endocrine disorders like Addison's disease or hyperthyroidism can also cause a black line on one or more of your nails. Melanonychia can ...

In regards to lesser-known symptoms of skin cancer, one is persistent chapped lips. Chapped lips are more common in the ...

It’s on Hollywood legend Marilyn Monroe’s lower left cheek, on supermodel Cindy Crawford’s left upper lip, and on the outer ...

Moles or birthmarks can appear anywhere on the body, including under the nails. While most moles are harmless, some may ...