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Doctor insights on: Small Red Itchy Bumps On Arm Or Leg

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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

Dr. Doanh Nguyen
607 doctors shared insights

Itchy Rash (Definition)

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


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Itchy bumps appear often (mostly arm/leg/back), can be goosebump-like or can get as large as bug bites. Disappears in a few hours. Usually not red.

Itchy bumps appear often (mostly arm/leg/back), can be goosebump-like or can get as large as bug bites. Disappears in a few hours. Usually not red.

Hives / urticaria : Usually, itchy bumps are urticaria, or hives. They go away in a few hours and the skin looks normal . They are white in the bump area and usually it is pink around the outside. The bumps are called wheals and the areas around them are called flares. If you don't have ANY redness anywhere, it may be eczema or something else. Antihistamines like zyrtec, Allegra or Benadryl (diphenhydramine) help the itch. See a doc! ...Read more

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Red itchy bumps all over my legs and arms have had them for months very annoying ?

Red itchy bumps all over my legs and arms have had them for months very annoying ?

See a dermatologist: as you had the problem for months, I trust you tried several meds at no avail, time for a specialist input, good luck ...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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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?

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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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

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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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Have red swollen itchy bumps in arms legs n butt turns black after getting dry. It's frequent after delivery.can it b a sign of diabetes ?

Have red swollen itchy bumps in arms legs n butt turns black after getting dry.
It's frequent after delivery.can it b a sign of diabetes ?

Itchy Skin: Itchy skin, also known as pruritus, is an irritating sensation that makes you want to scratch to relieve the feeling. The possible causes for itchiness range from internal illnesses. ...Read more