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Doctor insights on: Itchy Bumps With Black Dots

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Dr. Doanh Nguyen
592 doctors shared insights

Itchy Rash (Definition)

Most itchy rashes are called eczema or dermatitis. Both are due to ...Read more


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Itchy bumps on my thigh, what could they be? Some turned into black bruises.Started about a week ago on my left thigh, now on my right and shoulder too.

Itchy bumps on my thigh, what could they be? Some turned into black bruises.Started about a week ago on my left thigh, now on my right and shoulder too.

Dermatitis: Sounds like you have a dermatitis (not otherwise specified) and an exam would define it more specifically. Most dermatitis like, itchy skin eruptions can be treated with a topical steroid and Benadryl as an antihistamine (which can also help with the itch). If severe, then get derm eval. Best wishes. ...Read more

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Itchy bumps on tummy that are pusy bumps that itch and bleed some bumps are black? ? What is this I was diagnosed with staph one time is it still ther

Yes: This inconsistent with a recurrent staph infection which a culture can confirm. If it is li tied ba troban can work. However if it is extensive an oral antibiotic is necessary. Preventive measures include antibacterial soap, vitamin c every day to help white blood cells, bovine colostrum, baths with dilute clorox 1 cup to a whole tub discuss with your doctor. ...Read more

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Have red swollen itchy bumps in arms legs n butt turns black after getting dry. It's frequent after delivery.can it b a sign of diabetes ?

Itchy Skin: Itchy skin, also known as pruritus, is an irritating sensation that makes you want to scratch to relieve the feeling. The possible causes for itchiness range from internal illnesses. ...Read more

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I have small, itchy bumps on my skin. Could these be allergic?

I have small, itchy bumps on my skin. Could these be allergic?

Yes: Itchy red skin is classic for allergic rashes, and these can present as small bumps (papules); they can also present as hives (raised lesions), macules (flat patches), and blisters. In some cases, especially when long-standing, skin can be dry & flaky and become thickened. The location of the rash on the body is important and can help make the diagnosis. A skin biopsy is needed in difficult cases. ...Read more

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I have weird mysterious itchy bumps, should I be concerned?

I have weird mysterious itchy bumps, should I be concerned?

Many possibilities: There are many things that could cause the skin to itch. Several types of inflammatory conditions of the skin, allergic reactions, sun exposure, insect bites, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Have it evaluated by a professional and get the appropriate treatment. ...Read more

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I'm having itchy bumps appearing on different parts of my body but they go and away after an hour or so?

I'm having itchy bumps appearing on different parts of my body but they go and away after an hour or so?

See your PCP: Some conditions like itchy bumps on your body may require further assessment; tests and your doctor may schedule a follow-up appointment or refer you to a specialist to determine a diagnosis. See your PCP first for evaluation. ...Read more

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Looks like a scratch then gets itchy bumps?

Looks like a scratch then gets itchy bumps?

Dermographism: See a dermatologist. If it is distressing, try cetirazine (Zyrtec) 10mg. Start at 1 a day. Sometimes it can make you sleepy, in which case you can change to loratadine (Claratin). Sometimes it takes 2 or 3 a day. The generic is the same, only costs less. ...Read more

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What are the causes of tiny itchy bumps on bellybutton?

What are the causes of tiny itchy bumps on bellybutton?

Nickel allergy: Nickel allergy from the snaps on blue jeans or a metal belt buckle is a common cause of an itchy red rash near the umbilicus (belly button). A dermatologist or allergist can confirm using an allergy patch test. ...Read more