What Are Cold Sores & How Can They Be Treated?

Q: How are cold sores treated?

Treatment includes antiviral medications, topical creams, and supportive care such as pain relief. Licensed providers can prescribe medications quickly.

Q: Can cold sores be prevented?

Prevention involves avoiding known triggers, practicing good hygiene, and using sun protection. Antiviral suppressive therapy may reduce outbreaks in recurrent cases.

Understanding Cold Sores

Cold sores, also known as fever blisters, are small, fluid-filled lesions that typically appear around the lips and mouth. They are caused by herpes simplex virus type 1 (HSV-1), which remains in the body permanently after initial infection.

The virus can remain dormant for months or years and may reactivate due to triggers such as stress, illness, sun exposure, or immune suppression. Recurrent outbreaks are common, and managing them promptly can reduce discomfort and healing time.

Effective Treatment Options for Cold Sores

Antiviral Medications

Prescription antiviral drugs like acyclovir, valacyclovir, and famciclovir are highly effective in reducing the severity and duration of cold sore outbreaks. These medications work best if started early, preferably at the first sign of symptoms.

Supportive Care

Topical treatments, pain relievers, and maintaining good hygiene can help alleviate symptoms. Using sun protection and avoiding known triggers can also prevent frequent outbreaks.

Getting Licensed Care Quickly

Licensed healthcare providers can diagnose and prescribe antiviral therapy remotely. With Klarity, you can access expert care in as little as 24 hours, ensuring prompt treatment and relief.

Preventing Cold Sores

Prevention strategies include avoiding triggers such as excessive sun exposure, managing stress, and maintaining good hygiene. For recurrent cases, suppressive antiviral therapy may be recommended by your healthcare provider.

Find Licensed Providers for Cold Sore Treatment in Nebraska

Through Klarity, licensed providers offer convenient telehealth consultations for cold sore management. Book now to receive personalized treatment plans and prescriptions if necessary.

Meet Our Providers

Benjamin K Gudorf — APRN, FNP-BC, CDE
Expert Care for Cold Sores: Trust Benjamin Gudorf for Effective Relief
- Experience: 14 years
- Location: Celina, NE
- Service Type: Video visit
- Rating: 5 stars based on 30 reviews
- Next Available: Aug 01, 2025, 1:30 PM
- Price for New Patient Initial Visit: $69
- Booking Link: Book Now

Why Choose Klarity for Cold Sore Care?

Klarity connects you with licensed healthcare professionals for quick, affordable, and effective cold sore treatment online. Get prescriptions, advice, and relief in as little as 24 hours—without leaving home.

Frequently Asked Questions

What causes cold sores?

Cold sores are caused by herpes simplex virus type 1 (HSV-1). Once infected, the virus remains dormant and can reactivate due to triggers like stress or sun exposure.

How are cold sores treated?

Treatment includes antiviral medications prescribed remotely, topical ointments, and supportive care. Early treatment speeds healing and reduces discomfort.

Can cold sores be prevented?

Prevent triggers like sun exposure and stress. Use sunblock and maintain good hygiene. Suppressive antiviral therapy may help recurrent cases.

Medical Disclaimer: This information is not a substitute for professional medical advice. Always consult a licensed healthcare provider for diagnosis and treatment options.