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Doctor insights on: Skin Rash Small Red Itchy Bumps

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Dr. John Chiu
2,622 doctors shared insights

Skin 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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I normally experience skin rash red itchy bumps in armpits. Recently have appeared under breast. In groin area itchy, red bumpy, flaking rash appeared?

I normally experience skin rash red itchy bumps in armpits. Recently have appeared under breast. In groin area itchy, red bumpy, flaking rash appeared?

See derm: This is a rather common condition especially when one lives in a hot environment. This is an inflammatory issue which can often be controlled with low dose abx based on its antiinflammatory activity. ...Read more

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Itchy rash on my skin. It's red with tiny bumps. It's not Keritosis Pilaris?

Itchy rash on my skin. It's red with tiny bumps. It's not Keritosis Pilaris?

See derm: Consult a dermatologist to find out. It is difficult to tell what they may be without a more detailed history and direct examination. ...Read more

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Why do I have a red, itchy rash with no bumps along my jawline and neck? I have sensitive skin. Just started taking gildess fe 5 days ago.

Why do I have a red, itchy rash with no bumps along my jawline and neck? I have sensitive skin. Just started taking gildess fe 5 days ago.

Stop Gildess: If you suspect gildess, stopping it for a couple of week would be a prudent approach but there are also other probabilities. If the problem persists and not helped with Hydrocortisone cream, consider seeing a dermatologist. ...Read more

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21y Male Itching balls, then flat red rash on penis head, now few itchy bumps on balls (1cm each) itchy Rash on inner thighs Itch mostly @ night?

21y Male Itching balls, then flat red rash on penis head, now few itchy bumps on balls (1cm each) itchy Rash on inner thighs Itch mostly @ night?

May be fungus/yeast: It is very difficult to diagnose any kind of rash in genital area without looking at it. My guess is that it is a fungus or yeast infection. Try any antifungal like Monistat-derm. Follow the directions of using it properly and if not better in a week, see a Dermatologist if you can or see a family doctor. ...Read more

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I am 8 weeks pregnant & over the past 4days I have developed a severe red itchy rash all over my body ther are small itchy red lumps covering my skin?

I am 8 weeks pregnant & over the past 4days I have developed a severe red itchy rash all over my body ther are small itchy red lumps covering my skin?

Call your doctor: A rash during the first trimester of pregnancy needs to be discussed with your doctor. This can be something very complicated. If you don't have a doctor, get one early next week to discuss this. ...Read more

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I have this rash of small red itchy bumps spread out. For 5 days . On upper back, arms, inner thigh, sides. 39wks preg. What should I do? What is it

I have this rash of small red itchy bumps spread out. For 5 days . On upper back, arms, inner thigh, sides. 39wks preg. What should I do? What is it

Take a medication: The rash that you describe can be due to many causes. At this point you can take an otc class b antihistamine such as Cetirizine 10mg and apply an anti-itch cream such as sarna with pramoxime (not benadryl). If no better or worsening, see you physician. ...Read more

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For a month I have had small itchy red bumps on both elbows and for 8 months I have had a scaly itchy rash under my butt, what could this be?

For a month I have had small itchy red bumps on both elbows and for 8 months I have had a scaly itchy rash under my butt, what could this be?

Psoriasis?: Psoriasis involves both these areas and could fit with this description. There are many different prescription creams as wells intralesional treatment which can help this condition. An effective over the counter product to alleviate the symptoms is scytera foam. If the response is inadequate see dermatologist for evaluation amd treatment. ...Read more

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I have small red non itchy bumps that go up my abs to my pecs. I think it might be KP, acne, or a rash? I have tried a SA renewing lotion but no luck

I have small red non itchy bumps that go up my abs to my pecs. I think it might be KP, acne, or a rash? I have tried a SA renewing lotion but no luck

Get seen sometime: Acne is something that anybody can recognize and this would be an odd distribution. If you're taking any new medications, discontinue them if you can and get seen now by your physician. Otherwise, your idea that this may be keratosis pilaris sounds good -- you're pretty sophisticated. Talk with your physician at your next annual physical. ...Read more

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I have a bright red (and itchy!) rash on the back of both my legs, between my butt and knee. It looks like small bug bite like bumps. Not spreading.?

I have a bright red (and itchy!) rash on the back of both my legs, between my butt and knee. It looks like small bug bite like bumps. Not spreading.?

Many causes: Rashes are challenging even when the doctor can see them, so even harder in this forum. Small red bumps on both legs make me think of reactions to clothes, or something in contact with that area on both sides. Bites can do it. It could be heat rash, a reaction of the skin to warmth and occlusion from pressure. Some drug reactions can do that as can conditions like eczema and psoriasis. ...Read more

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Many bright red and itchy rash on the back of both my legs, between butt and knee. It looks like small bug bite like bumps smeared in a line. Nospread?

Many bright red and itchy rash on the back of both my legs, between butt and knee. It looks like small bug bite like bumps smeared in a line. Nospread?

Many causes: Rashes are challenging even when the doctor can see them, so even harder in this forum. Small red bumps on both legs make me think of reactions to clothes, or something in contact with that area on both sides. Bites can do it. It could be heat rash, a reaction of the skin to warmth and occlusion from pressure. Some drug reactions can do that as can conditions like eczema and psoriasis. ...Read more

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I woke up with an itchy rash all over my body except my face and genitals. It started as tiny red bumps, now some are a little bigger, still red. ?

I woke up with an itchy rash all over my body except my face and genitals. It started as tiny red bumps, now some are a little bigger, still red. ?

More details: This can be a drug reaction, a viral infection, or the onset of a new skin condition. Given the scanty history and description, I would suggest that you try taking antihistamine to see if it helps. If the itching is intolerable or the rash is getting worse, need to see your doctor. ...Read more

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White blotches on palms. itchy skin rash all over. white tongue. Itchy pubic area Had unprotected oral sex. Itchy bumps on cheeks and chin. Help plz?

White blotches on palms. itchy skin rash all over.  white tongue. Itchy pubic area Had unprotected oral sex. Itchy bumps on cheeks and chin. Help plz?

Probably unrelated: You may possibly have contracted scabies from the contact but there are also other potential causes unrelated to the sexual contact. See a doctor if this has been presented for more than 3 days or been getting worse. ...Read more

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My skin has broken out in heat rashes and similar itchy bumps randomly. What is the cause?

Rash: Sounds like an urticarial rash. Hives are a red, rasied, scattered and intensely itchy rash resembling mosquito bites. Treatment is to remove the inciting agent, and to use topical anti-itch and oral non-sedating antihistamines. ...Read more

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Im experiencing red itchy bumps that turn into rashes in random spots of my body no new products or anything when they heal they bruise ?

Im experiencing red itchy bumps that turn into rashes in random spots of my body no new products or anything when they heal they bruise ?

Red random rashes: More info needed, and visual exam, to begin to guess what could be going on. Dermatologists are the best at diagnosing this type of problem, especially if biopsy is appropriate. It could be a form of atopic dermatitis (eczema) or something more serious like vasculitis, low platelet count, or even scabies. Trusted products can sensitize too, after long use; contact dermatitis is always possible. ...Read more

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Ive developed a small red itchy rash on both cornesr of my eyelids. My eyebrows sometimes itch as well. I have VERY sensitive skin, what should I do?

Ive developed a small red itchy rash on both cornesr of my eyelids. My eyebrows sometimes itch as well. I have VERY sensitive skin, what should I do?

Sounds like eczema: I'd start with hydrocortisone to the affected areas twice a day. You can get the OTC 1% ointment at any pharmacy or market. The key is to apply once after a 10-15 minute shower, and a separate time later in the day. A moisturizer can also help. Vanicream, Eucerin, Cetaphil...these are all good options for a moisturizer. It can go on separately from the medication. This should help! ...Read more

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I get an itchy rash on my right arm once every 4 weeks. It goes away in 4 or 5 days. The skin is bumpy with small red pimples only in that area. WHY?

I get an itchy rash on my right arm once every 4 weeks. It goes away in 4 or 5 days. The skin is bumpy with small red pimples only in that  area. WHY?

ITCHY BUMPS ARM: YOU MUST BE A DETECTIVE. WHAT DO YOU DO EVERY FOUR WEEKS THAT YOU DO NOT DO AT OTHER TIMES? HOBBIES? WORK? YOU ARE PROBABLY TOUCHING SOMETHING OR DOING SOMETHING THAT YOU DO NOT DO IN THE OTHER THREE WEEKS. BE A DETECTIVE AND WRITE BACK WHEN YOU FIND OUT WHAT IT IS . . . ...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


Dr. Doanh Nguyen
632 doctors shared insights

Itchy Rash (Definition)

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