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Doctor insights on: Non Itchy Rash On Leg Or Arm Symptoms

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What would cause an intensely itchy rash on neck, arms, & legs?

What would cause an intensely itchy rash on neck, arms, & legs?

Different causes: There are different causes of this type of rash includung allergy to foods, medications, etc. Have a physician or dermatologist evaluate the rash if still present. In the meantime if you're uncomfortable you could take Benadryl (diphenhydramine) for the itch but be aware that it can cause drowsiness. Claritin is less effective but does not cause drowsiness. ...Read more

Dr. Cornelia Franz
1,059 doctors shared insights

Rash (Definition)

Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...Read more


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I have a non itchy rash all over body, mainly arms and legs a little on my back and stomach, should I seek medical attention?

I have a non itchy rash all over body, mainly arms and legs a little on my back and stomach, should I seek medical attention?

Drug Eruption: Drug eruptions can mimic a wide range of dermatoses. The morphologies are myriad and include morbilliform, urticarial, papulosquamous, pustular, and bullous. Medications can also cause pruritus and dysesthesia without an obvious eruption. A drug-induced reaction should be considered in any patient who is taking medications and who suddenly develops a symmetric cutaneous eruption. ...Read more

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Bitten by non-lyme tick 8 mos ago (tick was tested). Itchy rash over legs, arms, buttocks, weight loss and night sweats. What could be the cause? Thx

Bitten by non-lyme tick 8 mos ago (tick was tested). Itchy rash over legs, arms, buttocks, weight loss and night sweats.  What could be the cause? Thx

Many possibilities: Besides lyme, ticks can transmit many other infections including babesia, bartonella, ehrlichina, rickettsia and other types of borrelia. The tick testing negative for lyme does not rule out other infections. But your symptoms could be unrelated to the bite too! see a doc knowledgeable in tick-borne illness. Consider seeing a doc for general evaluation too, ideally a holistic doc. ...Read more

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I have a non itchy rash all over body, on my arms. Legs, stomach, back chest and neck. I have been prescribed a steroid cream and antihistamines. I've been using these for two weeks but the rash has got worse. What could this be?

I have a non itchy rash all over body, on my arms. Legs, stomach, back chest and neck. I have been prescribed a steroid cream and antihistamines. I've been using these for two weeks but the rash has got worse. What could this be?

Needs re-evaluation: Not possible to diagnose without at least a picture, you need to see your doctor again who would refer you to a dermatologist. Please hold the steroid cream for now, it could be a fungal rash or something else, good luck ...Read more

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I have itchy skin and it's very cold out here i been experiencing itchy rash on my back legs and arms i put lotion on but what to use otc?

Cold weather : Can dry our skin and cause itching . Key is to avoid washing with hot water . Use good moisturizing creams , lotions , skin cleansers eg cetaphil, moisturel , aquaphor , eucerin, neutrogena, aveeno (oatmeal) etc. ...Read more

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I have a itchy rash for 3wks that i got from a body wrap. It started on my thighs and now has spread to my legs, lower back, and arms. Please help.

I have a itchy rash for 3wks that i got from a body wrap. It started on my thighs and now has spread to my legs, lower back, and arms. Please help.

Use steroid cream: It seems you have an acute case of contact dermatitis and may need to see your doctor asap as it is spreading meanwhile take over the counter Benadryl (diphenhydramine) to control the itching and use 1%hydrocortisone cream locally till you see your doctor you may need stronger steroid cream and/or oral or injecteble steroids. ...Read more

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I have a itchy rash which started after a body wrap. It started on my thighs and now has spread to my legs, lower back and arms. It's been 3 weeks.?

I have a itchy rash which started after a body wrap. It started on my thighs and now has spread to my legs, lower back and arms. It's been 3 weeks.?

See your doctor: You have huge rash and it is spreading, you should see your doctor or a dermatologist asap to find the diagnosis and proper treatment as it has been there for three weeks. ...Read more

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My arms and legs are a bright red but not itchy rash. I am also experiencing chills with the red skin.

My arms and legs are a bright red but not itchy rash. I am also experiencing chills with the red skin.

Urgent: Please seek urgent medical advice as this might be a serious infection that needs to be treated at once. ...Read more

Dr. John Chiu
2,559 doctors shared insights

Skin Rash (Definition)

A skin rash is a symptom in which a person has changes on part or all of his skin, such as color changes, bumps, blisters, oozing, peeling, ...Read more


Dr. Doanh Nguyen
606 doctors shared insights

Itchy Rash (Definition)

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