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Doctor insights on: How Long Do Blisters Take To Heal

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How long do blisters take to heal?

How long do blisters take to heal?

Depends: Several factors can influence how quickly a blister will heal, including size, depth, location on body, causes, general health, diabetes, auto immune diseases like pemphigus or bullous pemphigoid, infection, etc.

Dr. Philip Miller
1,719 Doctors shared insights

Blistering (Definition)

A blister is a collection of fluid under the epidermis. A blistering rash is one in which ...Read more


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How long does it take for blisters to heal?

How long does it take for blisters to heal?

Protective Cushion: With injury to our skin, inflammation occurs which means the area becomes red, warm, tender and with swelling. Swelling occurs under the skin layers and causes them to bulge creating a protective fluid cushion called a blister. As the area heals, the fluid will be resorbed or when no longer needed, the blister opens and it drains. This should take about a week. Keep it covered and protected.

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How long will it take for a blister to heal?

How long will it take for a blister to heal?

If healthy,: Not inffected and cause is prevented, usually within a week.

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How long does it take sand flea blisters to heal?

How long does it take sand flea blisters to heal?

Sand Flea Bites: When bitten by the sand fleas, you will feel the irritating itch. Perhaps you cannot control your hands to be scratching the spots that sting. Blisters can replace the red spots and you keep scratching this itchy blister, it can erupt and become open wounds. This makes your insect bites prone to inflammation and will require more time to heal. Can last for as long as two weeks, use hydrocortisone.

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How long is it supposed to it take a blister to heal?

How long is it supposed to it take a blister to heal?

Protective Mechanism: When there is injury to our skin, inflammation occurs which means the area becomes red, warm, tender and with swelling. The swelling occurs under the skin layers and causes them to bulge creating a protective fluid cushion we call a blister. As the area heals, the fluid will be resorbed or when no longer needed, the blister opens and the fluid drains. This should take about a week.

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Can you tell me how long it should take for a blister to heal?

Fast Healing: You need to identify why the blister developed and eliminate that problem. Best to cover and protect the injured area with dressing changes every other day to allow healing. Remember that inflammation (red, hot, swollen and tender) are important parts of healing and do not necessarily mean infection. If the wound is healing, it cannot be infected. If it gets worse, see a doctor. Maybe a week.

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How long does it take for blisters to heal if it is not treated?

Natural Healing: When there is injury to our skin, inflammation occurs which means the area becomes red, warm, tender and with swelling. The swelling occurs under the skin layers and causes them to bulge creating a protective fluid cushion we call a blister. As the area heals, the fluid will be resorbed or when no longer needed, the blister opens and the fluid drains. This should take about a week.

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How long is it supposed to it take for a unpopped blister to heal?

How long is it supposed to it take for a unpopped blister to heal?

Not long: Depending on the size and cause anywhere from a few days to a couple of weeks.

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Accidentally sat on a stove. How long will it take for the blister to heal?

Simple Treatment: With injury to our skin, inflammation occurs which means the area becomes red, warm, tender and with swelling. Swelling occurs under the skin layers and causes them to bulge creating a protective fluid cushion called a blister. As the area heals, the fluid will be resorbed or when no longer needed, the blister opens and it drains. This should take about a week. Keep it covered and protected.

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How long does it take an unpopped, fluid filled blister from a mosquito bite to heal?

How long does it take an unpopped, fluid filled blister from a mosquito bite to heal?

Depends on if pus: If the fluid in the blister is only something like serum, then it should clear out if few days to a weeks. If the fluid is pus, then it needs to be lanced and drained and might need antibiotics. The fluid in this case is associated with redness of skin and pain.

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How long will a burn blister take to fully heal?

How long will a burn blister take to fully heal?

1 week: Normal healing process is approximately 7 days. If there is factors preventing normal healing then healing process will be delayed if wound remains open after 3 weeks this is considered chronic non healing ulcer.

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How long does it take for scalp sun blisters to heal?

How long does it take for scalp sun blisters to heal?

7 to 10 days: In general, severe sunburns take 1 to 2 weeks to heal. At this time, new skin has covered the damaged skin. However, complete healing can take a few months.

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How long does it take for the blister to heal from ant bite?

How long does it take for the blister to heal from ant bite?

Ant bites: Bites from ants, especially fire ants, can last 1-2 weeks. Do not scratch them or they can get infected. Use cortisone or benedryl cream for the itch. See a doctor if there is sign on infection.

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How long does it take to heal from sun burn that did not blister?

How long does it take to heal from sun burn that did not blister?

SImple Burn Care: Sunburn is response of the tissues to injury from solar radiation. It is simply inflammation which means increase blood flow to the area to promote healing. Do not use ice as this can injure already injured skin. Cool water soaks can help as can taking anti-inflammation medicines like Motrin or advil (ibuprofen). Avoid any further damage as this can cause scarring. Good skin cream applied daily/gently helps.

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I had a small dark spot frozen at my dermatologist how long will it take to heal and should it look like a blister a week after procedure?

I had a small dark spot frozen at my dermatologist how long will it take to heal and should it look like a blister a week after procedure?

Yes: Freezing a lesion goes deep down into the dermis, so you develop a blister which can take a week to ten days to heal and when it does come off, your skin will be fresh and lesion free. Watch only for signs of infection around it.

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I had a dermatofibroma frozen on Thursday. It still has the blister and looks no better after 5 days. How long will it take to heal on lower leg?

Depends: Depends on exactly where it was used and on how deep it was frozen. Likely to need 1 or 2 months to heal. Since it blistered, it must have been frozen hard and deep. You should have a dry scab within a week longer. This scab may remain another 1 or 2 months. ASK THE DR WHO DID THE PROCEDURE.

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Can someone tell me how long will it take for a foot blister to heal without trying anything?

SImple means: You need to identify why the blister developed and eliminate that problem. Then, the keys are to cover and protect the injured area with dressing changes every other day to allow healing. Remember that inflammation (red, hot, swollen and tender) are important parts of healing and do not necessarily mean infection. If the wound is healing, it cannot be infected. If it gets worse, see a doctor.

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Hot water burn blister popped. What should I do so it doesn't get infected and gets healed quick? How long will it take to heal?

Hot water burn blister popped. What should I do so it doesn't get infected and gets healed quick? How long will it take to heal?

Local wound care: Local wound care usually involves washing with a gentle soap and water twice daily, applying antibiotic ointment and monitoring for signs of infection. Increased redness, swelling and pain, especially when combined with the appearance of pus indicates an infection which should be evaluated by a primary care physician.

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