Actinic Keratosis And Bowen Disease

Treating Actinic Keratosis and Bowen Disease

Actinic Keratosis and Bowen Disease

Actinic keratosis (AK) is a precancerous skin lesion that develops due to sun exposure. It is characterized by abnormal growth of keratinocytes, the main cells in the outer layer of the skin. Bowen disease is a type of AK that is considered a more advanced stage of the condition. It is characterized by larger, thicker lesions that may become cancerous if left untreated.

Treatment Options

Various treatment options are available for AK and Bowen disease, including:

1. Topical medications: Imiquimod and fluorouracil are topical creams that stimulate the immune system to fight the abnormal cells.
2. Cryotherapy: Liquid nitrogen is applied to the lesions to freeze and destroy them.
3. Laser therapy: Laser beams are used to target and destroy the abnormal cells.
4. Surgery: In some cases, surgical removal of the lesions may be necessary.
5. Photodynamic therapy: A light-activated medication is applied to the lesions, which are then exposed to light to destroy the abnormal cells.