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Doctor insights on: Best Fever Blister Medicine

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What's best to use on fever blister?

What's best to use on fever blister?

Acyclovir: You can ask your doctor for a prescription cream for Acyclovir to treat the skin lesions, if they erupted less than 48 hours ago, otherwise, they are going to take their course. You may need to treat the next outbreak early to prevent them from spreading. ...Read more

Dr. Mark Diamond
2,228 doctors shared insights

Fever (Definition)

Fever is the temporary increase in the body's temperature in response to some disease or illness. A child has a fever when the temperature is at or above one of ...Read more


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Could you tell me what's the best way to treat fever blisters?

Could you tell me what's the best way to treat fever blisters?

Valtrex: Melissa officinalis or lemon balm (cream) has been shown in european studies to help expedite healing of cold sores. It can reduce healing time by half. Studies also show that regular use can help v recurrences. Brief supplementation with lysine 1, 000mg orally three times a day at the onset, can also hasten healing. Your physician can prescribe valtrex. ...Read more

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What's the best cure for fever blisters?

What's the best cure for fever blisters?

Your doctor can: prescribe valtrex. Melissa Officinalis or lemon balm (cream) has been shown in European studies to help expedite cold sore healing. It can reduce healing time by 1/2. Studies also show regular use can help v recurrences. Brief supplementation w lysine 1,000mg orally 3x a day at the onset, can hasten healing. Your dermatologist can provide laser treatments. ...Read more

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When you have a fever blister and have been applying medicine, is the weird colored stuff on it the scab? I feel really dumb for asking that ....

When you have a fever blister and have been applying medicine, is the weird colored stuff on it the scab? I feel really dumb for asking that ....

Just crust: A fever blister will often ooze some clear fluid (serous fluid) that dries and causes "crusting". In general, you could call it a scab and that would be accurate. Keep the crusted area covered with vaseline so it heals faster and isn't as painful. If you let it dry out, then every time you open your mouth, it will crack and split and cause pain. ...Read more

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What is the fastest/best way to get rid of cold sores/ fever blister?

What is the fastest/best way to get rid of cold sores/ fever blister?

Some options: Melissa officinalis or lemon balm (cream) expedites healing of cold sores. It can reduce healing time by half. Studies also show that regular use can help v recurrences. Brief supplementation with lysine 1, 000mg orally three times a day at the onset, can also hasten healing. Your physician can prescribe oral valtrex. ...Read more

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I've been on amoxiclav for a week to treat strep and have 4 more days of medicine but I've redeveloped a fever (101.2) and throat blisters. Insights?

I've been on amoxiclav for a week to treat strep and have 4 more days of medicine but I've redeveloped a fever (101.2) and throat blisters. Insights?

Throat: Your throat infections may not be strep. It may be a virus. You may also be having s reaction to the antibiotic. Check in with your doctor. All the best. ...Read more

Dr. Philip Miller
1,609 doctors shared insights

Blistering (Definition)

Blistering is a bubble of skin filled with fluid. They can occur to excessive rubbing (as with a new pair of ...Read more