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There are a few commercially available products that can speed the healing of a fever blister. Denivir is a prescription medication that can help.

AnswerWhen the first sign of a fever blister has emerged or felt, take one piece of cubed ice and wrap it in a paper towel or a napkin. This will keep the blister from causing lots of pain and keep the swelling from a minimum. Also even being seen. For many people, the fever blister disappeared [not there] the next day. AnswerEpsom Salts (ask your pharmacist for it) is soothing (not like regular salt.) Get a small bowl, boil some water, put in 1/4 cup of Epsom Salts, and just enough boiling water so the crystals melt, then add tepid water (body temperature) and soak a clean face cloth in it, and take a little of the water out of it, but not all and hold it on the blister. Do this 4 - 5 times a day. It helps to heal, disinfects and heals wounds quickly. I would also take the advice of the above poster and get a product from your pharmacist to put on your fever blister when you are out for the day or sleeping.

aberva

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i mix some toothpaste with some salt in a dixie cup and put it on the fever blister overnight and the toothpaste and salt will dry out the blister do that everyday until it is completely gone and it helps it not spread

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12y ago
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11y ago

A fever blister is a virus that must run its course. You can go to the doctor and get Acyclovir, but it must be started almost immediately. Once you get a blister, keep it moist with a gel such as Bacitracin or Neomycin so it does not scar. Don't let it form scabs, which could scar. Don't peel scabs, just keep them moist. To prevent a fever blister, as soon as you feel the irritation, apply ice as often as you can. The cold will kill the virus and prevent the blister. If there is a lot of pain, it could be shingles. Get to a doctor immediately if you are in a lot of pain and suspect shingles.

Abreva is a really good product that reduces the duration of a fever blister.

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15y ago

you can find a variety of medicines and lip balms from abreeva to blistex.

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8y ago

Fever blisters are caused by the Herpes virus. It lies dormant in the body until activated by stress or illness.

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13y ago

aberva

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Q: How do you get a fever blister on your lip?
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Related questions

Do you lance a fever blister?

Do not lance a fever blister.


Do you pop a fever blister on your lip that has fluid?

i would advise you not to pop your blister especialy if it is on your lip a risk of infection and fluid on your lip. if it is bugging you go to your GP and i am sure they will give you something if you would like to know more go on a health website or research thanks.


Can stress cause a fever blister on the lip?

yes i think so, whenever i am stressed out or upset, my lips get dry and sometimes get cold sores.


Can drinking a lot of acid cause a fever blister?

Drinking a lot of acid will not cause a fever blister.


Could a fever blister affect embryo implantation?

A fever blister won't affect embryo implantation.


Will ciprofloxacin help fever blister?

Ciprofloxacin is not used to treat a fever blister.


Can a cut on lip turn into a blister?

A cut on your lip will only blister if it has become infected. If this is happening, visit your doctor for proper treatment.


Is it normal to have fever blisters or cold sores and cankers sores after having wisdom teeth removed?

no your wisdom teeth has nothing to do with cold sores or fever blisters. Cold sores and fever blister are a type are herpes and it is from using other people lip stick.


What is the difference between a cold sore and a fever blister?

A fever blister and cold sore is the same thing.


How do you prevent fever blisters?

Cold sores or fever blisters are caused by a virus that's spread by skin-to-skin contact with an infected person, at the location where the virus is active, during a time when they are shedding virus.


If you kiss a boy with a fever blister that is going away will you get a fever blister?

It is possible. The blister is caused by a virus and is easy to transmit to another person even if it is in the late process of healing and going away.


How long Does fever blisters last?

A fever blister will last about 2 weeks.