Cold Sore Treatment
Medical Notice: Prescriptions are issued at the sole discretion of the reviewing physician and are not guaranteed. Consultation fees are non-refundable once physician review has begun.
Cold Sore Treatment
Medications are prescribed by a licensed physician and dispensed by a licensed pharmacy. Packaging and brand may vary. A board-certified OB-GYN will review your answers before any prescription is issued.
Simple & Secure
How Herexa Health Works
A board-certified OB-GYN will review your answers before any prescription is issued. Our simple 3-step process ensures safe, expert-led care from home.
Answer a few questions
Complete a secure 5-minute medical intake. Your privacy and security are our top priorities.
Physician Review
A licensed provider reviews your information and, if medically appropriate, writes your prescription.
Prescription sent if appropriate
If approved, your prescription is sent electronically to your preferred pharmacy for same-day pickup.
Understanding Cold Sores
Cold sores (herpes labialis) are caused by HSV-1 and appear as painful blisters on or around the lips. They are extremely common — nearly 1 in 2 U.S. adults carry HSV-1. While cold sores typically heal on their own in 2-4 weeks, prescription antivirals started at the first tingling can stop full blister formation.
Common Triggers
- Tingling, itching, or burning on lips
- Painful fluid-filled blisters
- Crusting and scabbing during healing
- Triggered by stress, sun, illness, or fatigue
ACT FAST: Antivirals are most effective when started at the first sign of tingling, often before a blister even forms.
Why Choose Herexa Health?
Our board-certified clinicians provide evidence-based care tailored to your unique health needs.
Expert-Led Care
Get high-quality treatment protocols that follow clinical guidelines.
Cold Sore Starting?
Act fast — start treatment at the first tingle for best results.
When to Seek In-Person Care
While Herexa Health covers most common cases, certain symptoms require a physical examination to ensure your safety and long-term health.
Fever or pelvic pain
These may indicate a more serious infection that needs physical examination or testing.
Symptoms that keep returning
Recurrent symptoms may require additional testing or a different treatment approach.
Symptoms during pregnancy
Vaginal symptoms in pregnancy should always be evaluated in person for proper care.
Worsening or severe symptoms
Increasing pain, unusual bleeding, or symptoms that don't improve with treatment should be assessed promptly.
Have questions for Cold Sore Treatment We've got answers.
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Help CenterReady to Get Care Today?
Answer a few private questions to see if treatment is right for you. Fast, respectful care — reviewed by a licensed OB-GYN.
