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Doctor insights on: Itchy Red Spots On Lower Arm

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Red Spots (Definition)

One possibility for red spots is a collection of vessels in the skin and they are called hemangiomas. These can easily be treated. I usually will use ...Read more


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I am a lifeguard and so my arms are exposed to the sun (I use a high SPF and reapply) but my arms are a tad by burnt with tiny itchy red spots?

I am a lifeguard and so my arms are exposed to the sun (I use a high SPF and reapply) but my arms are a tad by burnt with tiny itchy red spots?

Cover arms: The best way to prevent sun burn is to cover your skin. Sunscreen can easily be washed off, even if it is "waterproof". Look this product "Dolfin Guard Female L/S Rashguard" or something like it. This has a constant SPF of 50. You can use this while swimming. ...Read more

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Husband w/ rash on back/arms, 3 days.Not painful or itchy.Red spots with white center, 3-20mm. Benadryl didn't help.Won't go to md! serious?Contagious?

Husband w/ rash on back/arms, 3 days.Not painful or itchy.Red spots with white center, 3-20mm. Benadryl didn't help.Won't go to md! serious?Contagious?

See a doctor: Without examining this it is impossible to tell. If he won't submit to an exam, that is his problem, and he seems less concerned than you do. ...Read more

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I have itchy, red spots on my skin, remedy?

I have itchy, red spots on my skin, remedy?

The remedy will: Depend on the cause. In -person medical evaluation is the best way to determine cause. ...Read more

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Ever since october last year, I've gotten these itchy red spots. they started at the base of my wrist and has spread. now it's all over. what could it?

Ever since october last year, I've gotten these itchy red spots. they started at the base of my wrist and has spread. now it's all over. what could it?

A rash for 4 months: What are you waiting for? See a DR if you can. Is cost an issue? If it is, find a free clinic. Your description lacks enough detail for any kind of guess. ...Read more

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I have itchy red spots on the outside of my vag they dry and peal but are not pipples when scracth they get wet with clear fluids what could this be?

I have itchy red spots on the outside of my vag they dry and peal but are not pipples when scracth they get wet with clear fluids what could this be?

Vesicles?: Could be herpetic vesicles, hard to say over internet. You need examined by a dr / urgent care / gyn / "std clinic" who can diagnose and prescribe treatment for your issue. ...Read more

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Itchy red spots with clear fluid. What is that?

Chickenpox: That's just a wild guess. I'm hopeful that you would have already received your chickenpox vaccination which would make this very unlikely. However, it's best for you to go see your family doctor for an evaluation & diagnose along w/appropriate treatment. It would help if you knew whether you were exposed to someone else w/similar symptoms. Or had your vaccination records available. ...Read more

Dr. Doanh Nguyen
592 doctors shared insights

Itchy Rash (Definition)

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