Could a Dry Patch of Skin on Your Head Be Skin Cancer?

Expert Advice from Dr. Zoe Williams

Q) I’m 59 years old and have had a dry patch of skin on the top of my head for about six months now. My wife thinks I should get it checked out. It’s about the size of a thumbnail. Could it be skin cancer?

A) Your wife is right that you should get it checked. Dr. Zoe Williams suggests that the dry patch of skin could be a common skin condition called actinic keratosis, caused by sun damage to the skin. This condition is usually easy to treat if caught early enough through cryotherapy or minor surgery under local anaesthetic. Prescription cream or gel medication may also help treat the lesions at home.

It is crucial to treat actinic keratosis as it could potentially progress to squamous cell carcinoma, the most common type of skin cancer in the UK. Look out for raised, scaly, or crusty skin that may feel sore, tender, or bleed. Dr. Zoe Williams advises being vigilant of any skin changes and getting them checked by a healthcare professional.

To prevent further sun damage, remember to protect yourself by wearing SPF sunscreen and a hat, even on cloudy days.