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Doctor insights on: Severe Allergic Reaction To Bed Bug Bites

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Allergic reaction to insect bite means hives or what else?

Allergic reaction to insect bite means hives or what else?

Allergy to insect bi: Most of the allergies to insect bites caue local reaction and itching.But some people have severe reaction to insect bites and stings especially bee stings.This is a life threatening allergic reaction and is called anaphylaxis, this can cause breathing difficulty and is an emergency.Need to be treated with Epipen (epinephrine) injection and emergency treatment. ...Read more

Insect Bites (Definition)

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


Dr. John Chiu Dr. Chiu
2 doctors agreed:
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Are dust allergies related to bug bites or spider bites?

Dr. John Chiu Dr. Chiu
2 doctors agreed:
Are dust allergies related to bug bites or spider bites?

No: However the venom of bugs can render you allergic to it. ...Read more

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I am getting normal reactions or allergic reactions to insect bites?

I am getting normal reactions or allergic reactions to insect bites?

Probably normal: Allergic reactions to insects most commonly occur with stinging insects like bees, wasps and fire ants. Local reactions to other insects are generally not allergic. Allergic reactions usually cause symptoms away from the bite. So, bitten on the toe and toe swells= not allergic. Bitten on the toe and lip swells= allergic. ...Read more

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Bug / insect bites with allergic reaction. Can i take hydrocortisone and Benadryl (diphenhydramine) to cure?

Bug / insect bites with allergic reaction. Can i take hydrocortisone and Benadryl (diphenhydramine) to cure?

INSECT BITE ALLERGY: It depends on the allergic reaction. If it is only itchy bumps, hc cream or other steroids plus Benadryl (diphenhydramine) intake will suffice. If the reaction is severe like anaphylactic shock or angioedema, you need Epipen shots or call 911. ...Read more

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Allergic reaction to mosquito bites, what to do?

Allergic reaction to mosquito bites, what to do?

Mosquito bites.: If you have problems w generalized welts, swelling of tongue, lips, airway - you should get urgent medical care. Localized swelling ; itching - oral benadryl (diphenhydramine). Store aloe vera gel in refrigerator ; apply to affected area. Rub basil leaf on bite. It repels mosquitoes ; has anti-inflammatory properties. You can mix 2 parts baking soda w 1 part water. Stir into paste ; place it over the mosquito. ...Read more

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A severe allergic reaction to insect bite has to include breathing problems?

Depends: This can occur and if it does, it is a severe reaction - anaphylaxis and will need immediate care. If you had an Epipen (epinephrine) from previously diagnosed severe allergy, use it then call 911. ...Read more

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Can body have delayed reaction to flea bites?

Can body have delayed reaction to flea bites?

Delayed flea bites: You can have what is called an id reaction. Your body can develop a reaction to the bites even after they are gone. They are often as itchy and annoying as the original bites. Using something to control the itch can be helpful and having patience for them to go away. ...Read more

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Can Benadryl (diphenhydramine) help a swelling and hive reaction (itching) allergic reaction to penicillin?

Can Benadryl (diphenhydramine) help a swelling and hive reaction (itching) allergic reaction to penicillin?

Depends: on the reaction, if just hives and itching, yes benadryl (diphenhydramine) can control it in the right dosage, after discontinuing the offending drug, but if more severe symptoms/swelling you need medical attention with the possible addition of epinephrine and probably steroids, ...Read more

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What's an allergic reaction to carpeting?

What's an allergic reaction to carpeting?

Carpets: Carpets are a traditional source of allergy as they harbor dust mites and mold spores. If the carpet got wet in the past more mold spores will be harbored there. The carpet also stores pet dander. A newer carpet also frquently emits chemicals that are irritants. ...Read more

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What to bed bug bites look like--similar to spider bites?

What to bed bug bites look like--similar to spider bites?

Sometimes: Most insect which draw a blood meal though a bite will cause a local reaction with redness, swelling, warmth and itch. It is often impossible to tell these apart, but bedbugs will often leave a straight line or repeat bites whereas other bugs like mosquitos, fleas, etc. May look scattered. However, there are treated in the same way - wound care, steroid creams and antihistamines. ...Read more

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Could it be an allergic reaction from mosquitoe bites that the bites turn in to big swollen welts?

Could it be an allergic reaction from mosquitoe bites that the bites turn in to big swollen welts?

Yes and no: Most people get a local allergic reaction to mosquitoes. This will lead to a large area of redness. Some people are more allergic than others, so those people get even worse rashes and reactions. There are some lucky people who are not allergic at all. So while it is an allergic reaction, there is usually nothing dangerous about it. Oral antihistamines might help. ...Read more

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What bug bites cause itching welts?

What bug bites cause itching welts?

Lots of bugs: Most insect bites cause local inflammatory reactions like itching and welts that are mild and resolve within a few hours without complications. Of course bee stings and cause more severe local and systemic reactions if you are allergic but any biting bug could cause a localized response. Mosquito bites are common culprits. Ticks, flies, and fleas are also implicated. ...Read more

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How often should alleric reactions to mosquitoe bites occur?

How often should alleric reactions to mosquitoe bites occur?

Everytime: Once sensitized by the initial bites, you will have an allergic reaction of varying severity with subsequent bites. ...Read more

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Can black fly and/or deer fly bites cause flu like, severe body aches as an allergic reaction??

Can black fly and/or deer fly bites cause flu like, severe body aches as an allergic reaction??

Ixodes scapularis: Of concerned with Deer ticks is Lyme Disease. Lyme disease is caused by the bacterium Borrelia burgdorferi and is transmitted to humans through the bite of infected blacklegged ticks. Typical symptoms include fever, headache, fatigue, and a characteristic skin rash called erythema migrans ( ...Read more

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Signs of a tanning bed allergic reaction?

Signs of a tanning bed allergic reaction?

UV allergic reaction: It is possible to have an allergic reaction to exposure to uv rays. Reactions include bumps across exposed area, rash, hives, and extreme itching. It is important to also remember a tanning bed greatly increases your risk for skin cancer. ...Read more

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Can insect bite cause anaphylaxis?

Can insect bite cause anaphylaxis?

Yes, but...: ...It's unusual. It's more common from stings, due to bees, wasps, hornets, and some species of ants, because they inject a venom that some people are very allergic to. Susceptible individuals carry an "epi-pen" - an injectible cartridge of epinephrine, which counteracts the anaphylactic reaction. And they never forget to apply insect repellent when they go outside. ...Read more

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The scabies cause allergic reaction?

The scabies cause allergic reaction?

Yes: In fact the intense itching is mostly from an allergic reaction to the mite droppings. ...Read more

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Can bed bug bites give an allergic reaction? My arm is covered with red welts and went to ER. Was told it was allergic reaction but friend had bed bug

Can bed bug bites give an allergic reaction? My arm is covered with red welts and went to ER. Was told it was allergic reaction but friend had bed bug

Bed bugs -itchy bite: I think 'yes' these are from bed bugs. These are insects and so their bites can certainly cause an allergic type reaction, just like a mosquito bite. New York City has a real problem with bed bugs as you might be aware. Hopefully you can avoid contact in the future because you will react the same way (or worse!) as allergy gets worse w/ time. Good to check with a MD for questions, esp. if worsens. ...Read more

Dr. John Chiu
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Allergies (Definition)

Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more


Bed Bugs (Definition)

Bed bugs are wingless blood-sucking insects that can be transported on clothing, luggage, second-hand furniture, and public transportation. Getting bit by a bed bug can result in skin rashes, psychological ...Read more