Actinic keratosis (AK), also known as solar keratosis, is a skin condition caused by too much exposure to the sun. It is characterized by the appearance of scaly patches on the skin. While AK is not usually a serious condition, it can sometimes develop into a form of cancer called squamous cell carcinoma (SCC). For this reason, it is important to be aware of the potential risks and take the necessary steps to protect your skin.
Should Actinic Keratosis be Biopsied?
Actinic keratosis is usually treated with topical creams or freezing, but in some cases, a biopsy may be recommended. A biopsy involves removing a small sample of the affected skin and examining it under a microscope. This can help determine whether the AK is cancerous or not.
In general, it is recommended that a biopsy be performed if the AK is changing rapidly, is located in an area where it is difficult to apply medication, or if the patient has a history of skin cancer. In addition, a biopsy may be recommended if the AK does not respond to treatment or if it is causing persistent pain or irritation.
In Conclusion
Actinic keratosis is a skin condition caused by too much exposure to the sun. While it is usually harmless, it can occasionally develop into skin cancer. If an AK changes rapidly or does not respond to treatment, a biopsy may be recommended to determine if the AK is cancerous. In any case, it is important to take steps to protect your skin from the sun, such as using sunscreen and wearing protective clothing.