Fever blisters, also known as cold sores, are infections that are caused by the herpes virus. It is recurrent in nature and is also quite painful. Fever blister treatment should be immediate, and should be given as soon as a breakout occurs.
There are several topical as well as oral medications available to get rid of fever blisters. The medications shorten the course, giving fever blister relief. The treatments usually alleviate the symptoms, especially the pain, which can be quite severe. They also cut down the time taken by the sores to heal completely. The number and size of lesions that occur on the skin can also be decreased. Most of the medications help in preventing the fever blisters from recurring. There is no permanent fever blister remedy and therefore the medications should be taken regularly and on time
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