4 week supply
$25
One-time Consultation Fee
Includes a thorough understanding of patients’ needs
$50
Antiviral medications target HSV-1 viral replication, preventing outbreak development and significantly shortening healing time when cold sores appear
4 week supply
$25
One-time Consultation Fee
$50
Antiviral medications target HSV-1 viral replication, preventing outbreak development and significantly shortening healing time when cold sores appear
Cold sores—caused by the herpes simplex virus—can be triggered by stress, illness, or sun exposure. At NU Health Wellness, we offer customized wellness support that may help reduce the frequency and severity of outbreaks, with treatment options designed to address your body’s unique needs.
Our holistic strategies may include nutritional support, antiviral prescriptions when appropriate, and IV therapies that nourish your immune system. We focus on helping your body respond more effectively—before, during, and after an outbreak.
We understand the emotional and physical stress that cold sores can bring. At NU Health Wellness, you’ll receive discreet, judgment-free care from licensed providers who prioritize both your wellness and your confidence.
We take pride in our outstanding satisfaction rate, reflecting our commitment to exceptional care, personalized treatments, and real results.
Learn what causes cold sores, how they spread, and the best ways to prevent and treat outbreaks.
A cold sore, or fever blister, is a small, painful, fluid-filled blister that forms on or around the lips, nose, or chin. Cold sores are extremely common and are caused by a viral infection.
Cold sores are caused by the Herpes Simplex Virus (HSV). There are two types:
Most cold sores are caused by HSV-1, but either type can infect the mouth or genitals.
Very common. Between 50% and 90% of adults carry HSV-1, often without symptoms. Many people are infected during childhood and never realize it.
A typical cold sore outbreak progresses through five stages:
The full cycle usually lasts 1–2 weeks.
Yes — cold sores are highly contagious. The virus spreads through:
Yes. This is called asymptomatic shedding. The virus can be present on the skin or in saliva even when no blister is visible, though it's most contagious during the oozing stage.
Common triggers include:
No. Once infected with HSV-1, the virus remains in the body for life. Outbreaks can be managed and their frequency reduced, but the virus itself cannot be eliminated.
Many providers recommend informing partners, since HSV-1 can be transmitted through kissing or oral sex — including even when no blister is visible.
Sharing this helps both partners make informed decisions and take precautions during outbreaks.
