Cold Sore Dermatologist in Boca Raton and Delray Beach
Enjoy healthy lips and skin.
Dr. Channing Barnett Is a Princeton-Trained Dermatologist and Cold Sore Expert in Boca Raton and Delray Beach
Educated and trained at Princeton University, Albert Einstein College of Medicine and Columbia University Medical Center, Dr. Channing Barnett, M.D has been practicing since 2009. She is board certified by the American Board of Dermatology with particular expertise in dermatologic and cosmetic surgery. Dr. Channing Barnett believes in maintaining the healthiest skin possible by using minimally invasive procedures for maximum skin care results and long-term benefits. She is the daughter of the late Dr. Jay G. Barnett who practiced dermatology on the Upper East Side of New York City for 45+ years.
The Barnett Dermatology Approach to Cold Sore Treatment in Boca Raton and Delray Beach
First, come in for an initial visit. We spend this time getting to know you and your unique condition.
Through easy follow-up visits, we monitor how treatments are helping your skin over time.
We recommend treatment options based on the condition of your cold sores.
Based on the progress of your cold sores, we will either continue with treatment or recommend alternative courses of action.
FAQs About Cold Sore Treatment in Boca Raton and Delray Beach
+ Q: What causes cold sores?
Cold sores are caused by the herpes simplex virus type 1 (HSV-1). The virus remains in the body after the first infection and can reactivate due to triggers such as stress, illness, sun exposure, or fatigue. Because Boca Raton and Delray Beach receive strong year-round sunlight, UV exposure is a common trigger for outbreaks. The dermatologists at Barnett Dermatology help patients identify triggers and manage cold sores with effective treatment options.
+ Q: What do cold sores look like?
Cold sores typically appear as small, fluid-filled blisters that cluster around the lips or mouth. They may begin with tingling or itching before becoming visible and can break open, crust over, and heal within one to two weeks. Patients in Boca Raton and Delray Beach often notice outbreaks after sun exposure or illness.
+ Q: Are cold sores contagious?
Yes, cold sores are highly contagious, especially when blisters are present or actively weeping. The virus can spread through kissing, sharing drinks or utensils, or close skin-to-skin contact. At Barnett Dermatology in Boca Raton and Delray Beach, we educate patients on how to reduce the risk of spreading cold sores to others and prevent future outbreaks.
+ Q: How much does cold sore treatment cost at Barnett Dermatology?
The cost of cold sore treatment depends on the type of medication prescribed and whether treatment is for occasional outbreaks or long-term prevention. Options may include oral antiviral medications or topical therapies. During your visit to our offices in Boca Raton or Delray Beach, your dermatologist will recommend the most appropriate treatment plan and discuss pricing and insurance coverage.
+ Q: Is there a cure for cold sores?
There is no cure for the herpes simplex virus, but cold sores can be effectively managed with antiviral treatments. Prescription medications can shorten healing time, reduce discomfort, and help prevent frequent outbreaks. The dermatology team at Barnett Dermatology in Boca Raton and Delray Beach provides customized treatment plans to help patients control symptoms and improve quality of life.