causes of small red itchy bumps on my head

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Dr. Johnnie Alston answered:

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

Leg
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.
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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.
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I get a really itchy rash consisting of lots of small bumps on the roof of my mouth and towards my throat.most itchy when they appear.ideas of causes?

Itchy palate

Pruritis
It could be allergies. Have you been treated for or diagnosed with seasonal allergies or an allergic reaction to certain meds. Gilberts syndrome does show the potential for itching w/o rash. I woulod consult your physician to determine if any further testing is necessary if it is something that happens frequently.
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What causes an itchy rash that is a red patch with little bumps in it and is located on the inside of my upper arm near my arm pit.?

Eczema

Eczema
You may have nummular eczema. See your dermatologist for treatment and evaluation.
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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

Leg
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
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What can cause an itchy rash with small bumps 15 to 20 min after swimming in any swimming pool?

Dry skin

the chemicals in pool can strip your skin of its protective oils. Apply baby oil before and after swimming
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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.?

Bites

Contact_dermatitis
The toxins that are injected from a bite can easily cause a local numbess and skin changes. Bites usually just cause local swelling and redness in the soft tissues.
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What could be cause of itchy rash back of head?

Itchy rash

Rash
On back of head could be as simple as dandruff or dry skin. Apply some moisturizer or ointment and use some dandruff shampoo.if no better, go see your doctor.
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Non-itchy rash around mouth and red bumps on torso. What could this be?

Rashes

Peanut_allergy
they may not be related, you need to see a doctor for a proper diagnosis and treatment
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Dr. Yash K. Khanna answered:

i have a itchy rash on my neck and head and the back the back of my neck has some swelling. what may be the cause.?

Needs to be checked

Skin
It needs to be evaluated as the rash is there can be few causes of this.Have you used any cream or ointment.See your doctor or a dermatologist It could be a bug bites,skin infection like impetigo,sometimes the bug bites get infected as well
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