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Doctor insights on: Rash Bites

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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

Dr. John Chiu
2,687 doctors shared insights

Rash (Definition)

A skin rash is a symptom in which a person has changes on part or all of his skin, such as color changes, bumps, blisters, oozing, peeling, ...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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Tiny red bumps on arms rash or bug bites?

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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Do chigger bites blister?

Do chigger bites blister?

That is the norm.: 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. ...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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Does chigger bites spread?

Does chigger bites spread?

Chiggers: Chiggers are tiny mites that are most common in early summer. When humans and animals are exposed to chigger larvae, intense itching occurs because of the irritation produced while the larvae feeds on the skin (it actually creates a tunnel for feeding). When developed, the larvae drop off the skin to complete their life cycle. Unlike scabies, chigger mites do not move around much on their host. ...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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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

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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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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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Do spider bites blister?

Do spider bites blister?

Yes, that can: Sometimes occur with both venomous and non-venous spiders. ...Read more

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Do tick bites become raised welts?

Sometimes: Some tick bites can cause that reaction. ...Read more

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Do all chigger bites blister?

Do all chigger bites blister?

Chiggers: 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 or ankles. They are extremely itchy. I don't think that they always create a welt - i had chiggers dozens of times in the blue ridge mountains & i don't remember having blisters. However blisters are reportedly the norm. ...Read more

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Is dengue rashes itchy?

Is dengue rashes itchy?

Itchiness is: Inconsistent with dengue fever. In some cases it may itch. ...Read more

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Blotchy rash appeared overnight?

Blotchy rash appeared overnight?

It could be just: About anything. Have your doctor take a look at it please. ...Read more

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Can bug bites look like blisters?

Can bug bites look like blisters?

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

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Do non-spider bites blister?

Do non-spider bites blister?

Some do: A classic example is a tropical fire ant bite which develops into an aseptic pustule. ...Read more

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Do flea bites spread?

Do flea bites spread?

Depends: Flea bites result in red spots surrounded by reddened haloes. They are extremely itchy and cause great discomfort. Fleas often target the legs and feet of human victims and may infest the entire bodies of domestic house pets.Treating flea bites merely addresses one symptom of an infestation. Extermination methods should be conducted in conjunction with bite treatment to keep from spreading. ...Read more

Dr. Cornelia Franz
1,059 doctors shared insights

Rash (Definition)

A rash is a change to skin condition which can affect color, appearance, or texture. It may or may not ...Read more