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Doctor insights on: What Causes Red Itchy Bumps On Your Tongue

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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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What causes an itchy rash with little bumps on top of my feet and redness on lower legs? Also bumps are not itching anymore, now they are dry bumps.

What causes an itchy rash with little bumps on top of my feet and redness on lower legs? Also bumps are not itching anymore, now they are dry bumps.

Allergic reaction: Usually rashes on the top of your feet are casued by some type of allergic reaction or contact dermatits. With your lower legs involved i would rule out edema/swelling as an issue as well. Your socks or shoes could be creating the rash on your feet more so if they got wet while wearing them or if you have changed soaps or detergents. If the rash persists or returns get examined by a doctor. ...Read more

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What causes red itchy bumps on a childs genitals?

What causes red itchy bumps on a childs genitals?

Difficult to answer: Attempting to diagnose ; then properly treat rashes "over the phone" or without actually inspecting is usually ill-advised. Nonetheless, based on my experience of nearly 30 years of office-based pediatrics, rashes that most frequent the diaper region tend to be either due to yeast or irritation. If you have already attempted home treatment w/o success perhaps it's best to see your pediatrician. ...Read more

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What causes red itchy bumps on the arms and elbows?

What causes red itchy bumps on the arms and elbows?

Rash on Arms: Dermatitis herpetiformis is an extremely itchy rash made of bumps and blisters. The rash is chronic, which means it continues over a long period of time. This rash occurs on the arms and elbows. Other causes include eczema, allergies, contact dermatitis, psoriasis and others. See your dermatologist for a diagnosis and treatment. ...Read more

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What can cause small red itchy bumps on inner thigh?

What can cause small red itchy bumps on inner thigh?

Many possibilities: Hives localized to the inner thighs may be due to multiple causes. The area is warm and one thigh can rub against the other. It can be due to cloth or chemicals in pants, just to give a few examples. Wear non-tight pants; when itchy, apply Sarna with pramoxime. Otherwise, keep dry with cornstarch or talc. Take an antihistamine such as fexofenadine or cetirizine. No help - see your 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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Can very dry skin cause red itchy bumps that look like bug bites? I'm getting sporadic red itchy bumps on face it's very dry and itchy!

Can very dry skin cause red itchy bumps that look like bug bites? I'm getting sporadic red itchy bumps on face it's very dry and itchy!

Yes: Skin that is very dry can develop irritation. The best treatment would probably be to use a cream that is both an exfoliant and emollient. I generally recommend either a lactic or a glycolic acid cream to help get rid of the dry, rough skin. http://www.OmahaCosmeticSurgery.com ...Read more

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For years I've had red, itchy bumps on my skin appear at random. Aveeno (oatmeal) Eczema cream seems to work - eczema or bumps caused by chronic dehydration?

For years I've had red, itchy bumps on my skin appear at random. Aveeno (oatmeal) Eczema cream seems to work - eczema or bumps caused by chronic dehydration?

Here are some...: Your described skin changes most times come with no identifiable cause, but personal "dry" skin - rare at 20 - may worsen the itching. So, continue same care and see. As to water consumption, please peruse articles in http://formefirst.com/waterdrink.html. For how to follow other health-related issues, follow instruction described in http://formefirst.com/waterdrink.html. ...Read more

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My daughter has red itchy bumps on her arms and feet. What could be the cause? She was diagnosed with a staph infection but the bumps persist. Bed bugs were mentioned but she is the only person being bitten. Could this be an allergic reaction to something

My daughter has red itchy bumps on her arms and feet. What could be the cause? She was diagnosed with a staph infection but the bumps persist. Bed bugs were mentioned but she is the only person being bitten. Could this be an allergic reaction to something

This : This is tough to answer without a picture. There are several possibilities including bites (fleas or other), eczema or allergic contact dermatitis, lichen planus, folliculitis (staph infection), and others. I doubt bed bugs given the location. I would recommend you try a moisturizer such as cerave cream twice daily and if not better after a few days consider a trip to the dermatologist for diagnosis and treatment options. Bites are common in kids so that is certainly a possibility. If they are bites, avoidance plus a steroid gel might be beneficial. I hope that helps. ...Read more

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I have these really red itchy bumps all over my body i scrach them cause they itch bad but everytime i do i wake up the next morning with more?

I have these really red itchy bumps all over my body  i scrach them cause they itch bad but everytime i do i wake up the next morning with more?

How long?: If it lasts over 6 weeks, see an allergist. If it is short term, try some otc antihistamine up to 4 x the regular frequency but watch out for drowsiness. If it did not work, see an allergist. ...Read more