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Doctor insights on: Small Red Itchy Bumps On Arms And Legs

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Non itchy bumps all over my checks arms and legs white stuff comes out of it and after stuff comes out they turn very red?

Have it evaluated: There are many types and causes of skin rashes. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment. ...Read more

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Dr. Mark Pack
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Dr. Doanh Nguyen
529 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 could these small itchy bumps on my arms and legs be?

What could these small itchy bumps on my arms and legs be?

Rash: A rash really needs to be visualized by a doctor for an accurate diagnosis and appropriate treatment. Fyi: a red, raised and intensely itchy rash is often hives but it can also be ? ...Read more

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Dr. Mark Pack
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Small red bump on top of vein on arm and leg? The diameter of a vein. Also some huge white itchy bumps from mosquito bites. I'm on vacation in zagreb.

Small red bump on top of vein on arm and leg? The diameter of a vein. Also some huge white itchy bumps from mosquito bites. I'm on vacation in zagreb.

Wish could: See a picture but can't. Could it be a bug bite too? If it's new maybe that's it.. If not better get it seen when back deem vacation. If you can get some1% hydrocortisone creame try it but doubt you will find it there. Enjoy your vacation ...Read more

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My son has developed raised itchy bumps on his arms and legs over the last 2 days they resemble bug bites however they completely cover his extremities he does not have any on his neck face back or chest the bumps are small reddish in color and have a tin

My son has developed raised itchy bumps on his arms and legs over the last 2 days they resemble bug bites however they completely cover his extremities he does not have any on his neck face back or chest the bumps are small reddish in color and have a tin

Contact rash: With the limited information: he is itchy and the rash is not infected or sore. He sounds otherwise normal. His rash may be a contact allergic rash. A trial of antihistamine like Benadryl or zyrtec may be indicated with cool compresses/soaks and topical anti-itch creams/lotions like calamine/caladryl/1% hydrocortisone. If he appear more "ill" and uncomfortable, see your pediatrician. ...Read more

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What to do if I have little red itchy bumps all over my upper legs lower stomache and somewhat on my arms, help!?

What to do if I have little red itchy bumps all over my upper legs lower stomache and somewhat on my arms, help!?

Scabies: Look up scabies and see if it sounds like what you have . If so there are over the counter meds that might clear it up . If not see a healthcare provider for a diagnosis. ...Read more

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Dr. Mark Pack
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All over my arms, chest, legs i have red itchy bumps ranging from tiny to big. Do you have any idea what they might be or should i seek medical care?

All over my arms, chest, legs  i have red itchy bumps ranging from tiny to big. Do you have any idea what they might be or should i seek medical care?

Many: Viral infection, drug reaction etc can cause your problem. Try taking antihistamine up to 2-4 times daily. If the problem is very intolerable or lasts more than 10 days without letting up, see your doctor. ...Read more

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I have red itchy bumps appearing all over on my arms, legs, abdomin, feet, and hair line and I've developed a cough and sniffle, what could it be?

I have red itchy bumps appearing all over on my arms, legs, abdomin, feet, and hair line and I've developed a cough and sniffle, what could it be?

Allergy: You are describing urticaria (bumps on your extremities). The cough and sniffle may also be on an allergic basis. The other possibility may be a viral infection. I strongly recommend you consult your primary care doctor and rule out an allergic reaction to possibly a food. ...Read more

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There are little red itchy bumps on my arms and left leg that look like insect bites but appear out of no where and burn under warm water. Any ideas?

There are little red itchy bumps on my arms and left leg that look like insect bites but appear out of no where and burn under warm water. Any ideas?

Possible: Some people can get a "heat rash" that worsens when the skin is hot and usually gets better when cooled. However, to really be certain you should have this problem examined. ...Read more

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