Final answer:
Actinic keratosis treatment options include topical medications, cryotherapy, excision, and Mohs surgery.
Step-by-step explanation:
Actinic keratosis is a precancerous skin condition that is caused by prolonged exposure to sunlight. It is characterized by rough, scaly patches on the skin that can develop into skin cancer if left untreated.
Treatment options for actinic keratosis vary depending on the severity of the condition. One common treatment is the use of topical medications such as 5-fluorouracil (5-FU), which helps to destroy the abnormal cells. Cryotherapy, which involves freezing the affected area, is also commonly used.
Other treatment options include excision, where the affected area is surgically removed, and Mohs surgery, which is a specialized technique used to remove skin cancer while preserving healthy tissue.