Author: Yelena Terushkin, PA-C

• Clinic: Skin Glow Dermatology, Brooklyn
• Last Updated: December 2025

✅ Key Takeaways

• 🟢 Rapid Recovery: Antiviral treatments are most effective when started within the first 48 hours of the “tingling” phase.
• 🟢 Advanced Therapy: We offer high-potency oral and topical antivirals that outperform standard over-the-counter options.
• 🟢 Prevention First: Learn how to identify and manage personal triggers like stress, UV exposure, and fatigue.
• 🟢 Same-Day Access: We offer urgent appointments to treat active outbreaks before they blister or crust.
• 🟢 Virtual Consultations: Get an expert diagnosis and prescription sent to your pharmacy via Telehealth.

📞 Call Now: 718 814-8680 Or Visit our Contact Page
📍 Location: Skin Glow Dermatology – 480 Court St, Suite # 103, Brooklyn, NY 11231

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

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.