Doctor insights on:
Bug Bites That Blister
Insect bites are from mosquitos, spiders, flies, ticks, and other species that use their mandibles (jaws) to attach to a person or other animal. They can then suck blood out of their "prey" and leave saliva proteins that cause itching and swelling. Other insect species, like bees, yellow jackets, wasps, hornets and fire ants actually inject venom into their prey and can not only cause localized pain and swelling, but severe, acute allergic reactions in ...Read more
Many possibilities: There are many types and causes of skin blisters. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause blisters on the skin. Insect bites can also cause blisters. Have it evaluated by a professional and get the appropriate treatment. ...Read more
Leave it alone: By opening it artificially you will create an open inflamed surface onto which bacterial growth may occur. If you can tolerate leaving it alone, do so. If you cannot, have your pharmacist suggest an antibacterial ointment you can apply to the surface or just wash with soap and water and keep it very clean. It should heal in a day or two. ...Read more
A bug bites me when i was on beac, after 1 day my arm got so big around that area that the bug bites, no pain, no blister, just itching, what can I do?
Bug bites: Some insects can cause a venomous bite, meaning it can cause redness and swelling and itching. If it is really bad you should have it checked out to make sure you do not have cellulitis and if needed the doc can prescribe antibiotics. Meanwhile you can try some over the counter antihistaminic like benadryl (diphenhydramine). ...Read more
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