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Doctor insights on: Small Itchy Red Bumps On Arms

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My daughter has small itchy red bumps with a kind of scaly or blister like center. She recently had a fever, swollen glands, and sore throat.

My daughter has small itchy red bumps with a kind of scaly or blister like center. She recently had a fever, swollen glands, and sore throat.

Post sore throat ras: This is likely guttate psoriasis that occurs after some strep infections. Generally this resolves on its own. If the skin lesions continue to spread, become more painful or develop red streaks, take her to her pediatrician. ...Read more

Red Bumps (Definition)

Red bumps is a symptom in which a person has a rash of raised spots on the skin, and the spots are redder than the normal skin. Redness is usually caused by increased blood (red colored) in the reddened area. Increased blood flow can be due to allergies, infection, hormonal changes, ...Read more


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I get itchy red bumps on arms and back of neck when exposed to sun. What can this be? Thnx

I get itchy red bumps on arms and back of neck when exposed to sun. What can this be? Thnx

PLR: Polymorphic light eruption (PMLE) is a skin rash that occurs with exposure to the sun. It is not the same as sunburn. PMLE is not harmful, but can be itchy.The rash normally heals completely within a week if you avoid further sun exposure. Meanwhile, a cream containing corticosteroid will help to settle the rash. ...Read more

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Itchy red bumps on just arms and hands?

Itchy red bumps on just arms and hands?

Hives: Most likely an allergic skin reaction to something you may have come into contact with.You can try over the counter antihistamines and if they do not resolve within 24 hrs, see your doctor ...Read more

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Itchy Red bumps, not blisters on arms and legs after weed whacking, what is it?

Itchy Red bumps, not blisters on arms and legs after weed whacking, what is it?

Bites or bumps: could either be insect bites or a local skin reaction to the weeds. Either way and antihistamine will relieve the symptoms. ...Read more

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Swollen, itchy red bumps appeared randomly under both of my arms today in the armpit region. What could this be and how can I treat it? Thanks!

Swollen, itchy red bumps appeared randomly under both of my arms today in the armpit region. What could this be and how can I treat it? Thanks!

Bumps: Both contact dermatitis and folliculitis can cause a rash in the armpit. Sometimes shaving irritates the hair follicles, causing them to inflame, then become partially blocked. Consider using topical antibiotics, like benzoyl peroxide. If you think this is a contact allergy to a chemical like those found in deodorants, consider topical hydrocortisone cream ...Read more

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I woke up with itchy red bumps on my arms and stomach. They look like bug bites. What is it?

I woke up with itchy red bumps on my arms and stomach. They look like bug bites. What is it?

May be insect bites: You may have bed bugs, in which you may have to be treated appropriately. Allergy is a possibility as well as some other diseases. However, if you have no other symptoms, the first diagnosis to exclude would be bed bugs. ...Read more

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I have itchy red bumps inner thigh arms face is very itchy should I go to an emergency room or dermatologist what should I do very irrating at night?

I have itchy red bumps inner thigh arms face is very itchy should I go to an emergency room or dermatologist what should I do very irrating at night?

.? Allergic reaction: Take Benadryl (diphenhydramine) 25-50 mg right away & every 4-6 hours if needed.( OTC Ned) may take 1-2 gm of Vit C. Drink extra water & see a doctor or Walk-in clinic Be a detect e to find what the allergen is.Most probably what you ate. ...Read more

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Hi , I have been woken up the past few nights with itchy red bumps on both legs. Itchy bumps that appear on arms and red itchy bumps in both armpits.

Hi , I have been woken up the past few nights with itchy red bumps on both legs. Itchy bumps that appear on arms and red itchy bumps in both armpits.

Viral?: This may be from a viral or drug reaction. If the bumps come and go within hours, try taking antihistamine. If they lasts over 24 hrs, try topical hydrocortisone. If the problem worsens or persists for for more 2 weeks. see your doctor. ...Read more

Dr. Doanh Nguyen
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Itchy Rash (Definition)

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