How to take valtrex for fever blisters?

For fever blisters, Valtrex works best if you take it at the very first tingle, even before the blister appears. I usually take it as prescribed by my doctor immediately so it doesn't ruin my presentation week. Don't wait for it to get big, and make sure you follow the doctor's exact dosage schedule.

I actually got my first fever blister yesterday and I'm quite embarrassed to go out. My family doctor mentioned Valtrex, but does it really work fast? Do you have to take it with food, or does it cause a stomach ache? Any help would be really nice.

Valtrex is an antiviral medication and cannot be bought or taken casually. When I went to Max Hospital for my blister, the dermatologist gave me a very specific dose depending on my symptoms. Please consult a doctor properly instead of self-medicating.

Beta, while you must take the antiviral medicine that your doctor prescribes, you can also apply a little coconut oil or cold milk with cotton on the blister to soothe the burning. Keep your body cool and avoid eating very spicy food till it heals completely.

Fever blisters often flare up when your immune system is weak or when you are under severe stress, which also affects your blood pressure. Take your prescribed Valtrex to heal the blister, but do get a basic health checkup to make sure your lifestyle and vitals are in order.