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Doctor insights on: Small Red Itchy Bumps On Left And Right Arm

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I continuously get red itchy bumps on my right arm?

I continuously get red itchy bumps on my right arm?

Bumps: This can't be diagnosed with the information that is available. A history, physical examination & other studies may be needed to determine cause/causes. Once accurately assessed a treatment plan can be developed. ...Read more

Dr. Doanh Nguyen
606 doctors shared insights

Itchy Rash (Definition)

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


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I have a few clusters of 2-3 small red itchy bumps on my forearms. The ones near my arm fold spread to my upper arm when they get blistery. Help?

I have a few clusters of 2-3 small red itchy bumps on my forearms. The ones near my arm fold spread to my upper arm when they get blistery. Help?

Poison ivy?: Cluster of skin lesions could be from poison ivy to herpes simplex, and many different conditions. Poison ivy type of contact allergy should have some history of exposure. If it stays on one area for a long time without spreading, herpes simplex maybe considered. ...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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I just got red, itchy bumps on my upper left arm out of nowhere. What could have caused this?

I just got red, itchy bumps on my upper left arm out of nowhere. What could have caused this?

?Hives: Sounds like you may have hives which would be an allergic reaction. You can try taking some Benadryl (diphenhydramine) and see if that helps. If the rash persists, spreads, or you develop fever, make sure you get in to see you physician. Good Luck! ...Read more

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I woke up with red small itchy bumps on my lower stomach yesterday and today I have a few on the top abdomen, and even one on my arm. What could it be?

I woke up with red small itchy bumps on my lower stomach yesterday and today I have a few on the top abdomen, and even one on my arm. What could it be?

Itchy bumps: Can be from different causes, you need to have them checked by a doctor to identify them ANS treat them properly. ...Read more

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I have these small red random itchy bumps that look like bites on my stomach, shoulders, backs and arms what can they be?

I have these small red random itchy bumps that look like bites on my stomach, shoulders, backs and arms what can they be?

Many: If these have been present for more than a few weeks or are getting worse, consult a dermatologist. Skin rash usually requires a direct examination for diagnosis and treatment. ...Read more

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I have red itchy bumps on my arms and neck recently changed bed covers what are they from? Also have a cluster of small bumps on knee theyre very red

I have red itchy bumps on my arms and neck recently changed bed covers what are they from?
Also have a cluster of small bumps on knee theyre very red

Hard to say: but one would suspect something from the new bedspread might be the cause- although it may have nothing to do with it at all. If you have put away the new bedspread and continue to have the skin rash more than a week after, consider seeing a dermatologist. In the meanwhile, try topical hydrocortisone cream. ...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

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Small red bump on top of vein on arm and leg? The diameter of a vein. Also some huge white itchy bumps from mosquito bites. I'm on vacation in zagreb.

Small red bump on top of vein on arm and leg? The diameter of a vein. Also some huge white itchy bumps from mosquito bites. I'm on vacation in zagreb.

Wish could: See a picture but can't. Could it be a bug bite too? If it's new maybe that's it.. If not better get it seen when back deem vacation. If you can get some1% hydrocortisone creame try it but doubt you will find it there. Enjoy your vacation ...Read more