Actinic Keratosis

*Practice update COVID-19 as of 4/28/2020

 

 

Dear Patient, 

 

I hope that you and your family are staying healthy in these trying times.  I have been closely monitoring the developments of COVID-19 in our community and across the country.  I am encouraged by the decline in new cases in our community and I am comfortable cautiously reopening our practice as of Friday, May 1st.  In an effort to reduce the spread of COVID-19, I have implemented safety measures following the guidelines of the American Academy of Dermatology. 

Prior to a scheduled appointment, a Sun Valley Skin Center staff member will contact the patient and ask if they, or someone they have been in close contact with, are experiencing symptoms related to COVID-19.  A patient who is experiencing these symptoms will be asked to reschedule their appointment until the symptoms have resolved.  Patients will be asked to wear a mask when they enter the practice.  If a patient does not have a mask, we will request that they call the practice from the parking lot and a staff member will bring a mask to the patient.  Once patients enter the building, a staff member will immediately escort them into an exam room that has had all surfaces sterilized.  All Sun Valley Skin Center staff members will be wearing gloves and masks at all times.  Visits that can be rendered via telemedicine will continue to be conducted over our telemedicine platform for at least the month of May in an effort to reduce the amount of people in the office. 

I sincerely appreciate your participation in these efforts to reduce the spread of COVID-19 in our community.  I ask that patients not bring children, friends or loved ones to their appointment.  I have been impressed with our community’s response to reduce the spread of COVID-19.  I think that it is important that we all remain vigilant and continue to adhere to public health guidelines to further reduce the spread of COVID-19. 

I thank you for the support of our practice and look forward to seeing you in the practice or virtually through telemedicine. 

Stay safe.  Stay healthy.

 

Sincerely,

Lindie Borton, MD

 

 

 

 

 

 

Also known as solar keratosis, actinic keratosis affects more than 10 million Americans. These precancerous growths on the skin are caused by overexposure to the sun over a long period of time. They are characterized by rough dry lesions or patches that appear on sun-exposed areas of the skin, such as the face, back of hands, arms, scalp or shoulders. The lesions may be red, pink, gray or skin colored. Lesions often begin as flat, scaly areas and develop into a rough-textured surface. Sometimes it is easier to feel a growth than it is to see it.

Actinic keratosis is more common among fair-skinned people and those who have had years of outdoor or tanning bed exposure to ultraviolet light. Actinic keratosis can develop into malignant cells, typically squamous cell carcinoma, which is a type of skin cancer. That's why treatment isimportant. After a physical examination and biopsy of the lesion, your dermatologist will opt for one of the following treatments to remove the growth:

  • Cryosurgery, which freezes off the growth using liquid nitrogen.
  • Surgical removal in which the doctor scrapes off the lesion and bleeding is stopped by electrocautery.
  • Chemical peels that cause the top layer of skin to peel off.
  • Photodynamic therapy in which a dye is applied that sensitizes the skin to light and the area is then exposed to light via a laser or other light source.
  • Topical Nonsteroidal Anti-Inflammatory Drugs (NSAIDS) that cause a slow inflammation and peeling; used in more superficial cases.
  • Topical Chemotherapeutic agents (5 Fluorouracil, Aldara) can also be used.