Actinic Keratoses
Actinic keratoses or “AKs” are considered the earliest stage in the development of skin cancer. Oftentimes it is referred to as a pre-cancer as an AK has cancer potential and a proportion of them can develop into skin cancer (squamous cell cancer) if left untreated.
VIDA Dermatology is a highly specialized clinic in pre-cancer and skin cancer diagnosis and management. After assessment by our certified Dermatologists, a treatment plan is tailored for each individual. Treatment for AKs can include non-invasive PhotoDynamic Therapy (PDT) which can effectively treat these pre-cancerous lesions at their earliest stages. PDT treatments are currently covered by Alberta Health Care.
How do I know if I have Actinic Keratoses
They are small, rough (almost feels like sandpaper), pink-red spots that can come and go, and most commonly found on the face, ears, neck, lower arms, and back of the hands. They are most common in fair-skinned individuals who have had significant sun exposure (e.g. farmers, former lifeguards). Sometimes the lesions are sore and may feel as if they are simply dry skin, but moisturizing them doesn’t get rid of them.
What Can I do to Prevent Them
You can help reduce your risk of AKs by avoiding tanning salons, using sunscreen daily, wearing hats and wearing sunglasses when the sun is out. All of these factors can help prevent actinic keratoses even after extensive sun damage has already occurred.
Common Treatments Include
- PhotoDynamic Therapy (PDT)
- Cryotherapy
- Topical immunomodulator therapies
