It describes the early warning signs of melanoma and how to perform a self-examination. Some may show all of the changes listed above, while others may have only one or two unusual characteristics. Melanoma can also form in your eyes and, rarely, in internal organs, such as your intestines. People who have had a melanoma have an increased risk of getting a second melanoma.
Moles Moles are usually harmless. Weakened or suppressed immune system. Avoid recreational sun tanning outdoors to reduce the risk of skin cancer. Read about sunscreen and enjoying the sun safely.
Doctors recommend that you check all birthmarks regularly for any signs of change. This indicates that other factors may contribute to your risk of melanoma. Read about how UV light causes skin cancer.
References What you need to know about melanoma and other skin cancers.
Although there is no proven way to completely prevent this disease, you may be able to lower your risk. Skin Cancer. Melanoma Guide. It is also important to be careful during hot spells in the UK.
And the risk is highest for people who use a sunbed before the age of 35. This should include examinations by a health care professional, as well as self-examinations. This content does not have an Arabic version. You absorb UV radiation year-round, and clouds offer little protection from damaging rays.
Just what damages DNA in skin cells and how this leads to melanoma isn't clear. Examine your chest and trunk and the tops and undersides of your arms and hands.
Mayo Clinic does not endorse companies or products. But over the past couple of decades, more and more people have been going abroad for 2 or 3 weeks a year for a holiday and to get a sun tan. Learn more about melanoma screening.