Cold Sore Treatment in Las Vegas, NV

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Cold sores are blisters on the lips near the mouth. The blisters are usually swollen, inflamed, and red and can be uncomfortable. The lesions can appear independently or in little clusters, and when they break, a transparent fluid leaks out and the blister will scab over. Cold sores are caused by the herpes simplex virus, also called HSV, and may appear in or around the mouth. The condition is highly infectious and can be transmitted quite easily by touch. Our team can diagnose and treat cold sores with minimally invasive laser treatments. Schedule an appointment with our Las Vegas, NV office today if you need relief.


Cold sores typically go away on their own within a few days. However, if they are noticeable on the lip or close to the mouth, it can be painful and embarrassing. Our team at Elegant Smiles can help speed up the healing process through advanced laser treatment. The laser goes straight to the cause of the problem, targeting the virus. If caught before the blister stage, laser treatment can accelerate healing without harming surrounding tissue or coming in contact with your skin. This type of therapy is ideal for those who frequently suffer from cold sores. For immediate relief, contact our team at Elegant Smiles in Las Vegas, NV to maintain your oral health.

Great service and very knowledgeable about explain things. Would highly recommend them to anyone.

C.M. Google

Always have a great experience here. Dr. Phan is very pleasant, caring, and takes time to explain everything and get all my questions answered without it feeling rushed. The front desk is really friendly and patient. Really great staff and doctor!

K.M. Google

I’m very happy with the work I received here at Elegant Smiles. They brought back my confidence to smile again. After all the treatments doc me and the team here went thru, it was all completely worth it. If you’re a fellow Vet I 100% vouch for this place. Thanks Elegant Smiles 🙏🏽

N.S. Google

Amazing people great professional Staff for sure recommend , i been coming here for the pst 5 years

N.P. Yelp

I chipped my tooth a while back, my tooth was very sensitive to citrus and room temperature. I couldn’t eat on my left side and I was afraid of needles, Dr. Phan use the calaject on me and it was a pain free procedure. With the calaject I was able to get NUM immediately.Highly recommend this office.

A.A. Yelp


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Advanced laser therapy can accelerate the healing process so you can get back your smile and confidence. The best thing about this treatment is that it can control your cold sore quickly and prevent future outbreaks in the same spot. If you feel a cold sore coming on, reach out to our team at Elegant Smiles in Las Vegas, NV to learn more about our laser treatment.

About Us
Is laser cold sore treatment painful?

Cold sore laser treatment is generally well-tolerated by most patients. It may cause some discomfort, often described as a mild stinging or warming sensation during the procedure. However, there is minimal to no downtime, and most individuals can resume their daily activities immediately after treatment.

How long does it take laser cold sore treatment to work?

Cold sore laser treatment can be effective in reducing the duration and severity of a cold sore outbreak within a single session. Many patients report that after treatment, cold sores heal faster and may not blister as severely. However, the specific outcome can vary from person to person.

Are there any potential side effects or complications associated with cold sore laser treatment?

Cold sore laser treatment is generally safe and effective with minimal risk of side effects. When they do occur, side effects are typically mild and short-lived, including redness or discomfort at the treatment site. In rare cases, some individuals may experience post-treatment scabbing or blistering. Our team can help you better understand how to care for your skin following treatment to minimize any unwanted symptoms you may have and promote efficient, complete healing.

*Individual results are not guaranteed and may vary from person to person. Images may contain models.