Cold sore treatment online
Feel the tingle? Start treatment early.
Cold sores are caused by the herpes simplex virus and tend to come back in the same spot. Prescription antivirals work best when you start them at the very first tingle, so a fast online visit can make a real difference in how long an outbreak lasts.
For non-emergencies only. Call 911 for a medical emergency. A licensed provider decides whether a prescription is right for you. Medication is paid separately at the pharmacy. Adults 18+.
Symptoms of cold sores (oral herpes)
Common symptoms
- Tingling, itching or burning on the lip before anything shows
- Small, fluid-filled blisters on or around the lips
- Blisters that break, ooze and crust over
A good fit for an online visit
- You get cold sores and recognize the signs
- An outbreak is starting or just started
- You want a prescription on hand for the next one, or daily suppressive treatment for frequent outbreaks
Get in-person care instead
- A sore on or near your eye, or eye pain or redness
- Sores spreading across the face or body
- A weakened immune system, or eczema with a painful, spreading blistery rash
- High fever, or an outbreak that has not healed in two weeks
For a medical emergency, call 911 or go to the nearest emergency room.
Medications a provider may prescribe
Examples only: the provider decides what, if anything, is right for you. Tap a medication to compare prices at pharmacies near you.
"From" prices are the lowest we found on Rx.com and vary by pharmacy, location and quantity.
- Online visit with a U.S.-licensed provider
- Diagnosis and treatment plan
- Prescription sent to your local pharmacy, if appropriate
Medication is paid at the pharmacy. Get the free Rx.com coupon to save.
Cold sores care in three steps
Tell us how you feel
Pick your symptoms and fill out a short, secure intake. It takes a few minutes.
Meet a licensed provider
A U.S.-licensed provider reviews your answers, meets with you online and makes a treatment plan.
Pick up at your pharmacy
If you are prescribed a medication, it goes to the local pharmacy you choose. Show an Rx.com coupon to save.
Cold sores questions
How fast does valacyclovir work on cold sores?
It works best started within the first day, ideally at the first tingle. Started early it can shorten an outbreak by a day or two, and sometimes stops blisters from forming.
Can I get a prescription to keep on hand?
Many providers will prescribe an antiviral to keep at home so you can start it at the first sign of the next outbreak. The provider decides what is appropriate for you.
Are cold sores contagious?
Yes, most of all when blisters are open. Avoid kissing and sharing cups, utensils or lip balm until the sore has fully healed.
How much does an online visit cost?
A flat $99 for the visit, self-pay, no insurance needed. Medication is paid separately at your pharmacy, where a free Rx.com coupon or your insurance can lower the price.
Will I definitely get a prescription?
No. The provider prescribes only when it is medically appropriate. Sometimes the right plan is OTC treatment or rest, and the provider will tell you if you need to be seen in person.
Medical services: All medical services, including clinical evaluations, diagnoses, treatment planning and prescribing decisions, are provided exclusively by licensed independent medical providers. Rx.com provides the technology platform and administrative coordination services, does not employ healthcare providers, and does not practice medicine. A prescription is not guaranteed. Online urgent care is not for medical emergencies and is not a replacement for your primary care provider.
Pricing: The $99 visit fee covers the online visit only. Medications are dispensed and billed by the pharmacy you choose. Rx.com coupon prices are discounts, not insurance, and vary by pharmacy. Photos are of models. This page is for informational purposes and is not a substitute for professional medical advice.
