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Doctor insights on: Salt Water Sun Itchy Rash On Arms

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I have a itchy rash on arms an top of my legs an belly they seem hot an worse then wot can it be?

I have a itchy rash on arms an top of my legs an belly they seem hot an worse then wot can it be?

Allergy: Most likely, it is an allergic reaction, could be a contact dermatitis.you need to figure out what you are allergic to and stop it. Meanwhile take benadryl, (diphenhydramine)and apply hydrocortison cream. ...Read more

Dr. John Chiu
2,673 Doctors shared insights

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


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My granddaughter (16 mo) diagnosed roseola or fifths. I have an itchy rash on arms and neck and had fever blister. Any connection?

My granddaughter (16 mo) diagnosed roseola or fifths. I have an itchy rash on arms and neck and had fever blister. Any connection?

No connection: Human herpesvirus 6 (HHV-6) is the most frequent cause of roseola.●Roseola classically begins with three to five days of fever that may exceed 40ºC (104ºF); as the fever abates, a blanching macular or maculopapular rash develops, starting on the neck and trunk and spreads to the face and extremities. It is self limited and benign. I do not believe your symptoms are caused by Roseola! ...Read more

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Son has white spots on hands and fingers for about month. Now itchy rash on arms legs?

Son has white spots on hands and fingers for about month. Now itchy rash on arms legs?

Can't diagnose with: Available info. These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary. ...Read more

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I have patches of an itchy rash on arms and legs. When it started I thought it was ringworm but none of the OTC meds have worked. I have pics. Ideas?

I have patches of an itchy rash on arms and legs. When it started I thought it was ringworm but none of the OTC meds have worked. I have pics. Ideas?

There are lots...: ...Of possibilities, but this time of year it is most likely to be an allergic response to something that came in contact with your arms, such as poison ivy, particularly if you've been working in the garden or camping or clearing weeds. Over-the-counter creams are too weak for such rashes, so let a dermatologist give you a precise diagnosis and treatment. Could we see the photos? ...Read more

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Had fever for 24 hr last Fri. Rash on arms/legs/feet Tuesday. Legs/feet have itchy rash still. Headaches all week bad today. Meningitis?

Other symptoms.?: The symptoms you have described could be due to many different illnesses. In my experience, patients with meningitis most commonly present with high fever, neck stiffness, severe headaches, nausea and vomiting. There are some serious forms of meningitis associated with rashes. However, they will be associated with equally serious symptoms as listed above. If you are unsure, see your doctor right away ...Read more

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Itchy rash on my arms that spread burns when I scratch it?

Itchy rash on my arms that spread burns when I scratch it?

Many possibilities: There are many things that could cause the skin to itch. 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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I have a blotchy itchy rash on my chest and arms. What is it?

I have a blotchy itchy rash on my chest and arms. What is it?

Can't diagnose this: Without a medical history and visualization of the rash. ...Read more

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What can cause an overnight itchy rash on my chest, arms and neck?

What can cause an overnight itchy rash on my chest, arms and neck?

Allergic reaction?: An itchy rash on chest, arms and neck could be due to an allergic reaction. If it suddenly occurred overnight, it is is possible that is is due to a reaction from something in the bed like bed bugs. Try OTC antihistamines (zyrtec, allegra) to see if rash resolves. If not, please see primary care provider. ...Read more

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I have a white itchy rash on my back chest and arms. How to treat this?

I have a white itchy rash on my back chest and arms. How to treat this?

Agree w Dr. Rafat.: These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary. ...Read more

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I have an itchy rash with dry white spots on my back and arms. What might it be? Thanks

I have an itchy rash with dry white spots on my back and arms. What might it be? Thanks

Many possibilities: Many possibilities include eczema or atopic dermatitis, tinea versicolor (fungal infection), psoriasis, pityriasis rosea, reaction to infection or medication (reactive erythema). See doctor or dermatologist for diagnosis and treatment. ...Read more

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Iv got a itchy rash under my up under my arms it looks like a heat rash how can I be sure that's what iy is?

Iv got a itchy rash under my up under my arms it looks like a heat rash how can I be sure that's what iy is?

Self-test: Try antifungal powder couple times a day for a few days--if improvement, that is likely what it is. If not, see your dr or a dermatologist for evaluation. ...Read more

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I've got a red bumpy itchy rash that stared on neck and middle of my arms and now going down me back realy buging me now?

I've got a red bumpy itchy rash that stared on neck and middle of my arms and now going down me back realy buging me now?

Reaction?: If you have a new medication, vitamin or skin/laundry product, you could be causing this type of rash. Try to eliminate dyes and perfumes used in products on the skin, in the shower and laundry. If rash continues, see your doctor. ...Read more

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“I have a dark red, flat, non-itchy rash under my arms. I switched to natural deodorant about 3 months ago; could that be related? ”

“I have a dark red, flat, non-itchy rash under my arms. I switched to natural deodorant about 3 months ago; could that be related? ”

Several possibilites: Dermatologic conditions are hard to discuss without seeing them.
Inflammation, infection or insects can give a rash. Judging by the location, one would expect yeast or infection of sweat glands.
Thru the main page, you can connect directly to me to ask more detailed questions http://www. Nerdpocalypse. Net ...Read more

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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

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What is a dry itchy rash? Only on arms and back

What is a dry itchy rash? Only on arms and back

Dry itchy rash: It is difficult to give an accurate diagnosis without a picture of your skin. The most common cause of dry itchy skin with or without a rash at this time of year is "winter itch." with the cold air outside and the air usually overheated and dry inside your skin gets all dried out. The treatment is with lots of moisturizer and humidifiers indoors. Other causes would be fungal rashes or allergies. ...Read more

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I have a itchy rash in my under arms, what can cause that?

I have a itchy rash in my under arms, what can cause that?

Fungus or deoderant: I have found that the most common causes of underarm itching are from fungual infections and irritating deodorants. ...Read more

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I have a itchy rash on the bends of her arms.

Diagnosis for rash?: These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary. ...Read more

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My son has a itchy rash all around his neck on his shoulders and arms what could it be?

More info.: A description of the rash would help pinpoint the cause.
I do not want to speculate about the different possibilities. ...Read more

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Can you help? I woke up to an itchy rash on chest, arms and neck?

Can you help? I woke up to an itchy rash on chest, arms and neck?

Many possibilities: There are many things that could cause the skin to itch. 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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Help please I woke up to an itchy rash on chest, arms and neck. What is going on?

Help please I woke up to an itchy rash on chest, arms and neck. What is going on?

Allergy: Could be allergic or a contact like poison ivy. Don't scratch it that may lead to infection. Think if you put on anything, ate anything or contacted any allergen. Gardening?
Steroid anti itch cream is a start if continues see a dermatologist ...Read more

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What would cause a itchy rash on my back, arms and stomach. I am not allergic to anything.

What would cause a itchy rash on my back, arms and stomach. I am not allergic to anything.

Many causes: Need to know more about the duration of the rash plus the drugs you are taking to even take a guess.
If the problem lasts less than a week, it is more likely from a viral infection ...Read more

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I have a rash from some sort of weed I was pulling, causing a itchy rash on my arms. What do I use to heal it?

I have a rash from some sort of weed I was pulling, causing a itchy rash on my arms. What do I use to heal it?

Contact dermatitis: Contact dermatitis is caused by a substance you're exposed to that irritates your skin or triggers an allergic reaction. The substance could be one of thousands of known allergens and irritants. Some of these substances may cause both irritant contact dermatitis and allergic contact dermatitis. First line therapy is usually avoidance of the trigger, and topical steroid creams. ...Read more

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Itchy rash on neck and arms, hot flashes, irritable?

Itchy rash on neck and arms, hot flashes, irritable?

Itchy rash: There are many causes for an itchy rash. See your internist or dermatologist for an evaluation and treatment. ...Read more

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I've got a red itchy rash on my arms, thighs, stomach and back what can it be and what can I use.

Dermatologist: Such an extensive itchy rash warrants and examination by a dermatologist for diagnosis and treatment. Possibilities include an allergic reaction to something you ate or took. Think about possible causes. In the meantime for relief of itching take an antihistamine like benadryl (can cause drowsiness) or claritin (non drowsy). ...Read more

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I have a very itchy red raised rash on arms, spreading, dr. Gave me prednisolone. Overkill?

I have a very itchy red raised rash on arms, spreading, dr. Gave me prednisolone. Overkill?

Maybe.: If it's an allergic or contact rash or poison oak, that's a reasonable treatment. But could it possibly be scabies? ...Read more

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Itchy goosebump like rash on arms and neck as well as genitals. Skin colored goosebumps until scratched, then red.

Itchy goosebump like rash on arms and neck as well as genitals. Skin colored goosebumps until scratched, then red.

Itchy goosebumps: YOU DO NOT SAY HOW LONG IT HAS BEEN GOING ON.
NEW SOAP OR DETERGENT?
COLOGNES?
NEED LOTS OF DETAILS FROM YOU.
SEE A DERMATOLOGIST IF IT PERSISTS.
BEST LUCK. ...Read more

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I started using a new body soap and it made my hips thighs and under arms break out in a bumpy red itchy rash. How do I cure it?

I started using a new body soap and it made my hips thighs and under arms break out in a bumpy red itchy rash. How do I cure it?

Allergies: Allergic reactions heal on their own without intervention. One just has to stop the exposure to the product or chemical causing the reaction. ...Read more

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I have a non itchy rash under both of my arms, just right above my armpit. I used eczema cream, doesn't work. I tried everything, what can it be?

I have a non itchy rash under both of my arms, just right above my armpit. I used eczema cream, doesn't work. I tried everything, what can it be?

Lots of things: Rashes are nearly impossible to diagnose correctly without seeing them, especially with so little information. Is it light or dark? Raised, flat, or depressed? Fine bumps? Big welts? Does it blanch when you push on it or no? Are you sick or well? What other symptoms do you have? If it bothers you, and to get it properly diagnosed, see your doctor. ...Read more

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Please help I have sudden itchy rash all over my arms, face, and stomach?

Please help I have sudden itchy rash all over my arms, face, and stomach?

Evaluation needed: An extensive itchy rash can be due to a number of causes. Have a physician or dermatologist evaluate the rash while still present. In the meantime if you are very uncomfortable you could take Benadryl (diphenhydramine) for the itch but be aware that it can cause drowsiness. Claritin is less effective but doesn't cause drowsiness. ...Read more

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I have bruising on legs and arms, itchy rash, swollen veins, but blood labs are normal. Any idea what this is?

I have bruising on legs and arms, itchy rash, swollen veins, but blood labs are normal. Any idea what this is?

Bruising could be: Side effects of blood thinners - aspirin, nsaids, fish oil, warfarin.Itchy rash could be eczema, fungal infection etc. Only your dr can make an accurate diagnosis. Take care! ...Read more

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No new products used, faint pink goosebump-like rash on arms/neck for 2.5 weeks. Itchy jawline/cheeks/chin, subsides w hydrocortisone.

No new products used, faint pink goosebump-like rash on arms/neck for 2.5 weeks. Itchy jawline/cheeks/chin, subsides w hydrocortisone.

Allergy VS sress: It can be contact dermatitis, if goes more than 6 weeks then see na allergist and or dermatologist. Can try zyrtec (cetirizine) 10 mg at pm do not use strong steroids on face and arm pit ...Read more

Dr. Cornelia Franz
1,059 Doctors shared insights

Rash (Definition)

A rash is a change to skin condition which can affect color, appearance, or texture. It may or may not ...Read more


Dr. Doanh Nguyen, md, faaaai
649 Doctors shared insights

Itchy Rash (Definition)

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