Effective Cold Sore Relief in Brooklyn, NY: Expert Care by Yelena Terushkin, PA-C
At Skin Glow Dermatology, we understand the impact that cold sores can have on individuals, causing discomfort and feelings of insecurity. Under the leadership of Yelena Terushkin, PA-C, our top-rated dermatology practice is committed to providing quick, effective, and painless treatments for cold sores, aiming to enhance the confidence and well-being of our patients.
Causes of Cold Sores
Commonly referred to as fever blisters or herpes simplex labialis, cold sores are caused by specific strains of the herpes simplex virus (HSV-1 or HSV-2). Both of these viruses can affect the mouth or genitals and can be spread by oral sex. The virus can spread even if you don’t see the sores.
Key facts
An estimated 3.7 billion people under age 50 (67%) globally have herpes simplex virus type 1 (HSV-1) infection, the main cause of oral herpes.
An estimated 491 million people aged 15–49 (13%) worldwide have herpes simplex virus type 2 (HSV-2) infection, the main cause of genital herpes.
Most HSV infections are asymptomatic or unrecognized, but symptoms of herpes include painful blisters or ulcers that can recur over time.
Infection with HSV-2 increases the risk of acquiring and transmitting HIV infection.
Once you’ve had a herpes infection, the virus can hide in nerve cells in the skin and may cause another cold sore at the same place as before. A return of cold sores may be triggered by:
Viral infection or fever.
Hormonal changes, such as those related to a menstrual period.
Stress.
Fatigue.
Being in the sun or wind.
Changes in the immune system.
Injury to the skin.
Symptoms of Cold Sores
Cold sores typically present as clusters of small, painful blisters on the exterior of the mouth and lips, occasionally extending to the nose and cheeks. Initial outbreaks can also involve burning and pain inside the mouth, sore throat, pain during swallowing, headache, and upset stomach
Children under 5 years old may have cold sores inside their mouths. These sores are often mistaken for canker sores. Canker sores involve only the mucous membrane and aren’t caused by the herpes simplex virus
Risk factors
Almost everyone is at risk of cold sores. Most adults carry the virus that causes cold sores, even if they’ve never had symptoms.
You’re most at risk of complications from the virus if you have a weak immune system from conditions and treatments such as:
HIV/AIDS.
Atopic dermatitis (eczema).
Cancer chemotherapy.
Anti-rejection medicine for organ transplants.
Preventing Cold Sores Spread
Given their high contagiousness, it’s crucial to take precautions to prevent the spread of cold sores. Avoiding activities like kissing, sharing utensils, towels, razors, and even lip balm can help protect both yourself and others from the virus during an outbreak.
Treatment for Cold Sores
While there is no cure for cold sores, Skin Glow Dermatology offers various ways to manage and alleviate symptoms, both topically and orally. Our board-certified dermatology providers will carefully assess each case to determine the most effective treatment plan. Options may include:
Topical creams applied directly on the sores.
Oral pills for systemic relief.
Intravenous medicines in severe cases.
Same-Day Cold Sore Treatment: Living with the discomfort and embarrassment of cold sores is unnecessary. Skin Glow Dermatology prioritizes patient convenience and offers same-day appointments. Our dermatologists or licensed PAs will provide a thorough consultation, diagnose your condition, and prescribe an appropriate treatment plan to help you quickly and easily overcome cold sores.
Contact Skin Glow Dermatology: To schedule your same-day appointment or learn more about our cold sore treatments, please call Skin Glow Dermatology at (718) 814-8606. Our dedicated team is ready to assist you in achieving relief and regaining confidence in your skin’s health.
virtual consultations with our board-certified dermatologist
With the use of telecommunications technology, our patients can now connect with our board-certified dermatologist through video appointments using a computer, mobile device, or tablet. This innovative approach allows for continued patient care while adhering to social distancing guidelines.
❓ Frequently Asked Questions
When is a cold sore most contagious?
A cold sore is most contagious when the blisters rupture and “weep” fluid. However, the virus can be spread from the moment you feel the initial tingling (prodrome phase) until the scab has completely fallen off and the skin has healed.
How is a cold sore different from a canker sore?
Location is the key. Cold sores usually appear on or around the lips (outside the mouth). Canker sores are small ulcers that occur only inside the mouth on the gums or tongue and are not caused by a virus or contagious.
Can stress really cause a cold sore outbreak?
Yes. Stress increases cortisol levels, which can temporarily weaken the immune system’s ability to keep the dormant HSV-1 virus in check, allowing it to reactivate and reach the skin’s surface.
Is it safe to treat cold sores via Telehealth?
Absolutely. Cold sores have a very distinct clinical appearance that can be accurately diagnosed by Yelena Terushkin, PA-C, via high-definition video. We can assess the stage of your outbreak and send a prescription to your Brooklyn pharmacy immediately.
Medical Disclaimer
The information on this page is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Cold sores (herpes labialis) are highly contagious and can lead to serious complications if they spread to the eyes (ocular herpes) or if the patient is immunocompromised. Diagnosis and treatment require a professional evaluation. If you experience a high fever, sores near the eyes, or symptoms that do not heal within 14 days, seek medical care immediately. In a medical emergency, call 911.
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Yelena is absolutely the best! I am thrilled with my results! From the moment I walked in, I felt so comfortable and confident that I was in the best hands. My face looks amazing—so natural, refreshed, and beautifully balanced. I couldn’t be happier with my experience and would highly recommend Yelena. I have been seeing Yelena since 2023 and will definitely be coming back! ❤️
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Kim Anderson
06/08/2026
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I cannot recommend Yelena Terushkin, PA-C highly enough. After another dermatologist at a different practice misdiagnosed my skin concerns, I sought a second opinion with Yelena. She identified both a melanoma and a basal cell carcinoma that had been missed, and I genuinely believe that decision changed my life.
As frightening as the diagnosis was, Yelena handled every step with incredible compassion, professionalism, and empathy. She took the time to thoroughly explain my pathology results, walk me through each treatment option, answer every question I had, and ensure I understood exactly what came next. I never felt rushed, and I always felt like she truly cared about me as a person, not just a patient.
She also emphasized the importance of routine skin checks moving forward, helping me understand that early detection is one of the most powerful tools we have in preventing serious outcomes. That education has completely changed the way I approach my health.
I will always be grateful to Yelena for her expertise, her kindness, and her diligence. She caught what someone else missed, and because of her, I have the opportunity to move forward with treatment early. If you're looking for a dermatology provider who is exceptionally knowledgeable, compassionate, and meticulous, I cannot recommend Yelena Terushkin enough. She has earned my trust and gratitude for life.
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Alejandra Espitia
07/07/2026
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Yelena came highly recommended by one of my coworkers. Now after two microneedling sessions, I can honestly say that my skin looks smoother and healthier with noticeable improvement.
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Ashley DiLalla
18/06/2026
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LOVE this team and their expertise! My skin is truly glowing ❤️
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Amy Black
02/06/2026
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I finally tried microneedling after seeing coworkers get amazing results. The effect is WOW!! Dr. Terushkin warned me about a couple of days of redness but the results after that are totally worth it.
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FRNCH FOLLY
01/06/2026
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I just had a cyst removed;
it was an amazing experience overall, doctor was kind, gentle and very emphatetic.
Did a magnificent job closing me up as well; as I needed stitching and had previous bad experiences on the matter, I am utterly relieved by the craftsmanship.
5/5! I totally recommend
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Mel CasadiBling
30/05/2026
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I went for Botox and fillers and she has completely transformed my face in the best way. My forehead is now totally smooth with zero wrinkles, and my jawline looks so much more lifted and defined. She subtly reshaped my whole facial structure without it looking obvious or overdone at all. I still look like me, just a fresher, more rested version. The whole procedure was quick with literally zero discomfort, and her eye for detail is insane. I keep getting compliments and feel so much more confident. If you’re on the fence, just book it, she’s the real deal! 🙌
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Kim Daniels
20/05/2026
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I’ve been a patient for a long time, and will continue to trust my skin to Yelena. Love the friendly and helpful staff who are always prompt to respond.
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Melissa Larose
12/05/2026
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I have been seeing Yelena for medical weight loss over the past 6 months. She has helped me lose 40 lbs and is always available to answer questions or address any concerns.
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Miranda Pearson
01/05/2026
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Yelena is very talented and professional. She helped me enhance my appearance while still looking very natural which is exactly what I was looking for.