If your cold sore is especially painful or irritating, your doctor may prescribe an anesthetic gel to alleviate pain or an antiviral oral medication to speed healing or prevent recurrence. The antiviral medicines available for treatment include acyclovir (Zovirax), famciclovir (Famvir), and valacyclovir (Valtrex).
The Best OTC Fever Blister Medication. by HEATHER GLORIA Aug. 14, 2017. author image Heather Gloria. Docosanol does not destroy the herpes simplex virus or reduce the likelihood of fever blister recurrence. For maximum effectiveness .
If you develop the occasional cold sore or fever blister, it's important that you always have a cold sore medicine in tote. These cold sores lie dormant in the .
Releev 1 Day Cold Sore Symptom Treatment at Walgreens. Get free shipping. Abreva Cold Sore/ Fever Blist.0 oz.. . Best when used at first sign of outbreak.
Cold sores are common and usually clear up on their own within 10 days. They're. Things you can try; When to get medical help; Treatment from a GP; Causes.
Cold sores are blisters around the mouth and nose, caused by the herpes. Medications such as aciclovir and famciclovir shorten the duration of the cold sore by reducing the ability of the virus to reproduce. Aciclovir cream works best when applied to the blister at the earliest stages of cold sore. . Last updated: July 2017.
Cold sores are painful blisters caused by the herpes simplex virus (HSV).. An outbreak usually clears up in 7 to 10 days, but there are medicines available that can help ease. Finding out what causes your outbreaks is one of the best ways to stop them from returning.. Copyright Â© Holland & Barrett Retail Limited, 2017.
Acyclovir ointment or cream works best if it is used at the first sign of cold sore symptoms.. Topical pain medicines can relieve the pain and itching of cold sores.