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Doctor insights on: Bug Bite With Blister And Redness

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What sort of bug bites cause a growing red blister?

What sort of bug bites cause a growing red blister?

Almost any kind.: Virtually any sort of bug bite can cause blistering. I generally don't recommend popping these blisters unless they are painful, because of the risk of infection. If it's not bothering you, cover it with a bandaid. If it itches, apply Hydrocortisone cream 2-3 times a day. If it gets painful or tender, or develops a red ring around it, see your doctor or a dermatologist. ...Read more

Dr. Philip Miller
1,671 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


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Can shingles rash appear without blisters and pain? 3 days ago felt slight itch on side, 1 small postule with redness around it. Or is this a bug bite

Can shingles rash appear without blisters and pain? 3 days ago felt slight itch on side, 1 small postule with redness around it. Or is this a bug bite

Probably not shingle: Shingles usually present with many painful bumps over an entire area of your skin. One small pustule likely something else. Maybe insect, maybe fire ant bite depending on where you live in the US ...Read more

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Bug bite with red ring around, no blistering?

Bug bite with red ring around, no blistering?

Pus or Abscess?: Until your doctor examines you this 'bite' should be considered a potential staph infection. It is an urgent problem if there is pus or abscess in the lesion. ...Read more

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Fingernail sized blister. Bug bite. Light red. Light itch. Underneath the blister skin looks like Mars surface (ex: Trypophobia pics). 2 weeks now.

Fingernail sized blister. Bug bite. Light red. Light itch. Underneath the blister skin looks like Mars surface (ex: Trypophobia pics). 2 weeks now.

I cannot see your: pics but large blisters can be caused by many things including bites, allergic reactions, infection, blistering disorders. I recommend if you aren't clearing in the next week, or if it is getting bigger or more painful, you should see a board certified dermatologist ...Read more

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Do I have a bed bug bite or chicken pox? i have red rashes with blister on top with clear fluid on one rash. no fever , had chicken pox 10yrs back.

Do I have a bed bug bite or chicken pox? i have red rashes  with blister on top with clear fluid on one rash. no fever , had chicken pox 10yrs back.

Doubt cpx: You gain lifelong immunity to chickenpox with your first case. Your description is to vague for a specific label.We cannot view any pictures you might have uploaded on this public site. ...Read more