Keratosis is the general term used to describe skin lesions that are made up of too much keratin, a protein found in the outer layer of the skin. They are generally harmless and often do not require treatment. However, there is a possibility that they can turn into melanoma, which is a more serious form of skin cancer.
Keratosis can turn into melanoma when the skin cells become abnormal and start growing and dividing in an uncontrolled way. This can occur when a person is exposed to ultraviolet radiation from the sun, tanning beds, or other sources. In some cases, genetic factors can also play a role.
The risk of keratosis turning into melanoma increases with age. Therefore, it is important for people to see a doctor if they have any suspicious lesions on their skin, especially if they are over the age of 50. A doctor can examine the lesion and remove it for testing if necessary.
It is important to note that not all keratosis will turn into melanoma. However, if you notice any changes in the size, shape, or color of the lesion, it is important to have it checked out by a doctor. Early detection and treatment is the key to successfully treating skin cancer.