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Doctor insights on: Itchy Rash On Armpits And Groin

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Dr. John Chiu
2,661 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 could cause a persistent itchy rash in only one armpit that has lasted for at least two months but hasn't spread?

What could cause a persistent itchy rash in only one armpit that has lasted for at least two months but hasn't spread?

ARMPIT RASH: WHY UNDER ONE ARM I DON'T KNOW.
IF ITS UNDER THE ARM THAT DOES ALL THE WORK, LIKE WRITING, LIFTING, EATING, ETC., IT MAY BE A CONTACT DERMATITIS FROM SOAP, DETERGENT, STUFF YOU MAY BE PUTTING ON WITH YOUR DOMINANT HAND.
BE A DETECTIVE AND IF IT DOESN'T GET BETTER, SEE DERMATOLOGIST. ...Read more

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Sudden reddish, somewhat itchy rash around groin area, what do I do?

Sudden reddish, somewhat itchy rash around groin area, what do I do?

Don't panic.: Nothing makes people more nervous than a rash in the genital area. It could be anything from jock itch to an allergy to something you applied in that area to, yes, something you caught from intimate contact. Put your mind at ease by seeing your doctor and getting it sorted out. You can try otc Hydrocortisone cream first if you wish, but if that doesn't work, see your doc or a dermatologist. ...Read more

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I have an itchy rash with spots in armpit will it go away? I haven't changed my soap or roll on

I have an itchy rash with spots in armpit will it go away? I haven't changed my soap or roll on

Need to be seen: Meanwhile, you may want to hold your roll-on deodorant for few days, . OTC hydro-cortisone cream 1% may help apply a thin layer only, twice a day, for few days, till you see your doctor / dermatologist, best wishes ...Read more

Dr. John Chiu Dr. Chiu
2 doctors agreed:
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Bad/itchy rash that starts under my groin & goes all the round my anus. Its red & can gets really dry. Started last year wen I started track. Help!

Dr. John Chiu Dr. Chiu
2 doctors agreed:
Bad/itchy rash that starts under my groin & goes all the round my anus. Its red & can gets really dry. Started last year wen I started track. Help!

Contact allergy?: It appears that you have developed a contact allergy to the material used in your sports outfit. Rubber and latex would be the prime suspects. Consider giving your sports shorts an extra rinse with water.
Although monilial infection is common in the areas involved, it tends to cause a moist and not dry lesion. ...Read more

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Have a itchy rash with lumps on side under armpit, have also been feeling very weak and tired.

Have a itchy rash with lumps on side under armpit, have also been feeling very weak and tired.

See doctor: A skin rash with systemic symptoms is usually troublesome. If the weakness or fatigue persists for more than a week, you need to see your doctor. On the other hand, a viral infection may cause these symptoms but usually improves within 10 days. ...Read more

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A red itchy rash on the inner side of my leg near the groin area for over 1 month. It decreases when I take anti biotics. I want a permanent solution?

A red itchy rash on the inner side of my leg near the groin area for over 1 month. It decreases when I take anti biotics. I want a permanent solution?

Erythrasma: I assume you used actual antibiotics and not antifungals. You could have Erythrasma which is a bacterial infection that just like fungus affects areas of moist skin. The rash may have well defined borders and may become brownish. Topical and sometimes oral antibiotics are necessary. Keeping the area dry is the way to prevent this. Check that you are in good health for example no diabetes ...Read more

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I have a non itchy rash under both of my arms, just right above my armpit. I used eczema cream, doesn't work. I tried everything, what can it be?

I have a non itchy rash under both of my arms, just right above my armpit. I used eczema cream, doesn't work. I tried everything, what can it be?

Lots of things: Rashes are nearly impossible to diagnose correctly without seeing them, especially with so little information. Is it light or dark? Raised, flat, or depressed? Fine bumps? Big welts? Does it blanch when you push on it or no? Are you sick or well? What other symptoms do you have? If it bothers you, and to get it properly diagnosed, see your doctor. ...Read more

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My husband has developed really bad itchy rash all over his skin. It first started on the legs, spread to the sides of his groin n is spreading evrywhr?

My husband has developed really bad itchy rash all over his skin. It first started on the legs, spread to the sides of his groin n is spreading evrywhr?

Scabies?: Really bad itchy rash all over the body is common in a few conditions. If the intensity of itching is high with this distribution, I would suspect scabies. Chiggers is another condition that can start with the legs and then spread. Poison ivy also can start at the legs and could be very itchy. Any of these conditions could be responsible; he needs to be seen by his doctor to make a diagnosis. ...Read more

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Red itchy rash under breast and groin area it looks like sun burn with bumps. I'm itchy all over but no rash other then those areas. What can this be?

Red itchy rash under breast and groin area it looks like sun burn with bumps. I'm itchy all over but no rash other then those areas. What can this be?

Yeast infection?: If you are overweight, the areas under the breasts, the love handle, and the groin are more susceptible to candida infection. If this applies to you, try to keep these areas dry by using antiperspirant. In the meanwhile try some anti-fungal cream on the areas for a few days. If still not improved after a week, see you doctor. For overweight people, losing some weight should be a long-term goal. ...Read more

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Arm pain, no injury. Splotchy non itchy rash?

Arm pain, no injury. Splotchy non itchy rash?

Can't diagnose with: This info. These lesions would need to be examined, a history obtained & other tests may be necessary in order to diagnose them. Usually the lesions needs to be identified to determine the solution. ...Read more

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I have one small itchy rash on my arm it's the only rash I have and I don't know what it is. Do you have any idea?

I have one small itchy rash on my arm it's the only rash I have and I don't know what it is. Do you have any idea?

No idea w/o eval.: These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary. ...Read more

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I have itchy rash with bumps on elbow going up and down arm. What is it?

I have itchy rash with bumps on elbow going up and down arm. What is it?

How long?: How long have you had this problem? If it has been present for less than a couple of weeks, a viral infection or drug reaction may be the cause. See your doc if this goes beyond a couple of weeks or gets more severe. ...Read more

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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, md, faaaai
646 Doctors shared insights

Itchy Rash (Definition)

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