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Doctor insights on: I Have Red Itchy Small Bumps Like Bites All Over My Body

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I have a bright red (and itchy!) rash on the back of both my legs, between my butt and knee. It looks like small bug bite like bumps. Not spreading.?

I have a bright red (and itchy!) rash on the back of both my legs, between my butt and knee. It looks like small bug bite like bumps. Not spreading.?

Many causes: Rashes are challenging even when the doctor can see them, so even harder in this forum. Small red bumps on both legs make me think of reactions to clothes, or something in contact with that area on both sides. Bites can do it. It could be heat rash, a reaction of the skin to warmth and occlusion from pressure. Some drug reactions can do that as can conditions like eczema and psoriasis. ...Read more

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Dr. Doanh Nguyen
521 doctors shared insights

Itchy Rash (Definition)

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

Dr. J. Lawrence Dohan
Board Certified, Dermatology
51 years in practice
5.0M people helped
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2
Many bright red and itchy rash on the back of both my legs, between butt and knee. It looks like small bug bite like bumps smeared in a line. Nospread?

Many bright red and itchy rash on the back of both my legs, between butt and knee. It looks like small bug bite like bumps smeared in a line. Nospread?

Many causes: Rashes are challenging even when the doctor can see them, so even harder in this forum. Small red bumps on both legs make me think of reactions to clothes, or something in contact with that area on both sides. Bites can do it. It could be heat rash, a reaction of the skin to warmth and occlusion from pressure. Some drug reactions can do that as can conditions like eczema and psoriasis. ...Read more

Dr. J. Lawrence Dohan
Board Certified, Dermatology
51 years in practice
5.0M people helped
Get help from a real doctor now
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3
Treating Jock Itch (Checklist)

Dry affected areas daily
Daily
Treat affected areas with a topical antifungal cream
Once
See a dermatologist for resistant or widespread cases
Once
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Iam getting an itchy rash with red bumps on my body from past 3 months.What I have to do to cure it permenantly?

Iam getting an itchy rash with red bumps on my body from past 3 months.What I have to do to cure it permenantly?

Rash: See a dermatologist. You have not provided enough specific information to be able to help you. There are hundreds of different rashes that come on a persons skin. ...Read more

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Semetrical, red, VERY itchy small bumps on my elbows. When i scatch, they bleed. The itchiness doesnt stop throughout the day. Since 4 days ago.

Semetrical, red, VERY itchy small bumps on my elbows. When i scatch, they bleed.
The itchiness doesnt stop throughout the day. Since 4 days ago.

Dry skin?: Apply moisturizer at the area at least 2x daily especially after bathing. Topical hydrocortisone cream for a few days may help. If problem persists, see dermatologist. ...Read more

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Treating Jock Itch (Checklist)

Know it's also called tinea cruris, intertrigo, and groin ringworm
Once
Know that jock itch is caused by a fungus
Once
Know risk factors: heat, humidity, tight clothing, sweat, obesity, diabetes
Once
Most important Rx: Keep your skin as clean and as dry as possible
Once
Board Certified, Dermatology
51 years in practice
5.0M people helped
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For a month I have had small itchy red bumps on both elbows and for 8 months I have had a scaly itchy rash under my butt, what could this be?

Psoriasis?: Psoriasis involves both these areas and could fit with this description. There are many different prescription creams as wells intralesional treatment which can help this condition. An effective over the counter product to alleviate the symptoms is scytera foam. If the response is inadequate see dermatologist for evaluation amd treatment. ...Read more

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Treating Jock Itch (Checklist)

Bath or shower daily with antibacterial soap
Once
Wear clean, loose-fitting underwear
Once
Use anti-fungal medications for jock itch
Once
Dry off after bathing with a clean towel
Once
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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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Dr. J. Lawrence Dohan
Board Certified, Dermatology
51 years in practice
5.0M people helped
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