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Doctor insights on: Infected Insect Bites Rash On Axilla

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Red bumps on arm - insect bites?

Red bumps on arm - insect bites?

Hard to tell...: ...Without looking. But if they are, remember: scattered are likely mosquitos; chains or clusters suspicious for bedbugs. ...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


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Tiny red bumps on arms rash or bug bites?

Don't know: There are a # of possible causes. The best way to get an accurate diagnosis would be dermatological evaluation. ...Read more

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Can poison ivy rash look like mosquito bites?

Can poison ivy rash look like mosquito bites?

Not usually: Poison ivy tends to involved a much large area of the skin than a mosquito bite. The blisters may not appear until 1 to 3 days later after contact. Mosquito bites look more like a wheal or hive, poison ivy more likely bumps and blisters. ...Read more

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Rash like mosquitoe bite, itchy and pink?

Rash like mosquitoe bite, itchy and pink?

Must be seen: Try over the counter 1% Hydrocortisone cream - apply a thin layer am/pm. If not improved in 5 days call your private physician. ...Read more

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Bug bite or sting? Big bruise spreading

Bug bite or sting? Big bruise spreading

Hard to know: Bruising is common with mosquito stings.Right after being bitten by a mosquito you may develop a soft white bump than later transitions into a hard, brown (reddish-brown) or a blister or bruising. There may be itching & swelling around the lesion. ...Read more

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Pimple rash itchy on arms spreading?

Pimple rash itchy on arms spreading?

Folliculitis: Folliculitis is often seen in otherwise healthy people, it's easily curable in most cases and frequently clears on its own without treatment, though it may require ongoing maintenance therapy. Antibacterial washes such as benzoyl peroxide are often used to treat folliculitis, and resistant cases may need antibiotic pills to clear the skin. ...Read more

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Skin rash infection on upper arms?

Skin rash  infection  on upper  arms?

Needs examination: A rash on your arms could be due to many reasons. Allergy, eczema, contact dermatitis, viral infection, disease, Autoimmune diseases. You may need to see a Dr to diagnose the cause and treat accordingly ...Read more

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Itchy pimple rash on pubic area, cause?

Itchy pimple rash on pubic area, cause?

No waxing or shaving: Tretinoin (retin-a) cream can help decrease skin plugging or hyperkaratosis. Topical tretinoin cream may thin out the epidermis, reduce the buildup of dead skin cells, and decrease hair embedding into the follicies. Topical corticosteroid creams with a mild strength can be applied to reduce inflammation of inflamed ingrown hairs. ...Read more

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Does heat rash look like insect bites?

Does heat rash look like insect bites?

Usually not: Heat rash is a much finer tiny dots rash than most insect bites are. Also, tends to be more of a confluent rash that involves an entire area, whereas insect bites are more distinct lesions without as much of the reddish background one sees with a heat rash. ...Read more

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Infected insect bite in hand?

Infected insect bite in hand?

Infected hand: Insect bite can be infected with routine skin bacteria however more exotic microrgansms are possible. Damage from the bug bite itself may be mistaken for an infection when in fact it is actually skin necrosis or an allergic reaction. Make sure it doesn resemble a recluse spider bite or something similar, get evaluated medically, your pcp or the er is a good starting point and/or see a hand surgeon. ...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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What distinguishes chigger bites from mosquito bites?

What distinguishes chigger bites from mosquito bites?

Chigger vs Mosquito: Chigger's bites often have a small red in the center of a welt & occur in areas where skin is tender like the crotch, armpits, beltline, backs of knees, ankles. They are extremely itchy. **the itching from a mosquito bite starts right away & usually resolves w/in a few hrs.You may only have 1 mosquito bite or bites can be sporadically located. ...Read more

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Can insect bites on the neck cause swollen lymph gland?

Can insect bites on the neck cause swollen lymph gland?

Yes: There are thousands of lymph node located around the body that help screen out germs in the body serum before it returns to the circulation. There are many in the neck, head & behind the ear. At rest these are often 1/4 inch in diameter and may grow to marble sized when reacting to a stimulus. Bug bites, or viral infections can increase their size.They should shrink down to nl size over a few wks. ...Read more

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Infected chigger bite blister or mosquito bite blister, how can I tell?

Infected chigger bite blister or mosquito bite blister, how can I tell?

Signs of infection : Can include redness, warmth, tenderness, swelling, pus, or red streaks. If you have these - please seek medical care. ...Read more

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Does friction rash, heat rash look similar to razor rash and rash of fungal infection?

Does friction rash, heat rash look similar to razor rash and rash of fungal infection?

Fungal rash: Usually doesn't look like a friction rash or rash from razor burn, but they can appear atypical. It is best to have a knowledgeable provider look at it. One look is worth 1000 words. ...Read more

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Strange red rash with freckle like insect bites that tingle on calf?

Strange red rash with freckle like insect bites that tingle on calf?

? : Have you brushed up against any soft cactuses? The small spines can cause same pinpoint red bumps that are itchy/ tingly. Other contact irritations may cause this type of reaction as well and the list of plant contact irritations is huge. ...Read more

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Itchy bumps that look like mosquito bites on ankles, chest, neck and arms?

Could be rash: from an insect bite or allergic reaction to something in the environment or food/ medicine. I suggest a video-consult with the Healthtap doctor on duty. You may want to take a high resolution photo of the rash. Get well. ...Read more

Dr. Walter Husar
7 doctors shared insights

Rash In Armpit (Definition)

The question does not really make sense and is too non-specific! if you want to know what causes the rash under the arm, it could come from deodorants more often as a contact allergy or non-specific reaction. Fungal infections and bacterial infections of the glands under the arm are ...Read more


Axilla (Definition)

Area of human body directly under the joint where the shoulder connects to the arm. It contains axillary vessels, brachial nerve plexus, lymph nodes & vessels, axillary ...Read more