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Doctor insights on: Red Rash On Arm Or Leg Symptoms

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Prolonged scalp and leg rash, with a sudden different rash on arm.

Prolonged scalp and leg rash, with a sudden different rash on arm.

These rashes may or: may not be related. I suggest you see dermatologist for correct diagnosis and treatment ...Read more

Dr. John Chiu
2,701 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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Red rash on lower legs not itchy or swollen?

Red rash on lower legs not itchy or swollen?

See your doctor: A docto it r will need to see the rash to diagnose it a picture(seeing the rash) is worth a thousand words. !0 people can describe the rash 10 different ways. There can be many causes of a rash on the legs so see your doctor. ...Read more

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Red rashes on arms on right arm. Causes?

Red rashes on arms on right arm. Causes?

Many possibilities: 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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Red rash symetrical on arms and top of legs.no lumps or itchiness.

Red rash symetrical on arms and top of legs.no lumps or itchiness.

Rash: We would need to see the rash to help diagnose it. Suggest a visit with your doctor or virtual consultation. ...Read more

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What could cause itchy red rash under upper arm and back of knees?

What could cause itchy red rash under upper arm and back of knees?

Many possibilities: Possibilities are intertrigo, eczema, inverse psoriasis, contact dermatitis, candida (yeast). See a doctor or dermatologist for proper diagnosis and treatment. ...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 would cause a rash in hotspot areas, purple and red bumps on legs and on groin ?

What would cause a rash in hotspot areas, purple and red bumps on legs and on groin ?

Bumpy rashes on legs: Rashes can be difficult to diagnosis, even by a skilled dermatologist looking at the rash in person. With just a description i cannot answer your question. There are many causes of rashes in these areas, such as a contact allergy, irritation, chafing, fungus, scabies, etc. I recommend you make an appointment with a board certified dermatologist so she/he can examine you and make a diagnosis. ...Read more

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What causes an itchy bump pink rash on back of arms and thighs?

What causes an itchy bump pink rash on back of arms and thighs?

Keratosis Pilaris: If it has been there for years, then it is usually keratosis if it is new then it could be one of many other things. If chronic, try a moisturizing cream twice a day with a mild acid in it, like eucerin plus. There are other keratolytic creams and lotions that will help, but there is no cure for keratosis pilaris. ...Read more

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Common cold like symptoms, swollen glands, rash on inner thighs upper arms and shoulder/back rash is slowly spreading and a little itchy. Help?

Common cold like symptoms, swollen glands, rash on inner thighs upper arms and shoulder/back rash is slowly spreading and a little itchy. Help?

Mono!: Several infections can cause that. Mononucleosis is perhaps the most common at this age, particularly when you take amoxicillin. Other viral infections can cause the same as well. Get checked out! ...Read more

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Rash on legs below buttocks and down the legs it started as a spotty rash on legs very itchy and irritating?

Rash on legs below buttocks and down the legs it started as a spotty rash on legs very itchy and irritating?

Please see: Please see your dermatologist for evaluation and the best treatment options. This way you can have the best treatment. ...Read more

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What causes a blister rash on arms and legs after swimming?

What causes a blister rash on arms and legs after swimming?

Swimming rash: Basic skin sensitivity to treated water results in contact dermatitis, according to mayoclinic.Com. You develop reddened and irritated skin, sometimes with raised red bumps on your skin. Swimmer's itch is another skin condition that causes red and raised bumps or even blisters on your skin. Parasites in infected water cause swimmer's itch. The condition usually resolves itself after about one week. ...Read more

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What does this sound like symtoms of? Red bumpy rash on hands and wrist?

What does this sound like symtoms of? Red bumpy rash on hands and wrist?

Derm eval.: This rash needs to be visualized & a history needs to be obtained in order to make an accurate diagnosis. ...Read more

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Itchy red spot on back of knee. Bite or blood clot?

Itchy red spot on back of knee. Bite or blood clot?

Depends: It is unlikely a blood clot but it may be a skin rash or a bite. If it does not resolve see your doctor for the correct diagnosis and treatment. ...Read more

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Line of bumps on my leg not scaly Not bug bite or itchy muscle under it cramps badly, cramping getting worse right below rash. Dime sized bumps

Line of bumps on my leg not scaly Not bug bite or itchy muscle under it cramps badly, cramping getting worse right below rash. Dime sized bumps

There are few rashes: ...that are truly painful. One of them is Herpes Zoster (shingles). They tend to form linear clusters like you described, Because treatment is available that may hasten the recovery from shingles and prevent lingering pain, I advise you to see a doctor. Keep in mind that this is an educated guess, but a guess nonetheless. Hope this helps! Dr. Anne ...Read more

Dr. John Chiu Dr. Chiu
2 doctors agreed:
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Can bed mites cause a red rash on your lower legs?

Dr. John Chiu Dr. Chiu
2 doctors agreed:

No: If you are referring to house dust mites, they do not bite even though they are related to spiders. The allergen is from their droppings. ...Read more

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Strange red rash with freckle like insect bites that tingle on calf?

Strange red rash with freckle like insect bites that tingle on calf?

? : Have you brushed up against any soft cactuses? The small spines can cause same pinpoint red bumps that are itchy/ tingly. Other contact irritations may cause this type of reaction as well and the list of plant contact irritations is huge. ...Read more

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What can cause a severe, itchy, spreading rash? Its on all limbs, chest, neck and upper back. Started on arm. Have other things w/ chest & stomach to.

What can cause a severe, itchy, spreading rash? Its on all limbs, chest, neck and upper back. Started on arm. Have other things w/ chest & stomach to.

Allergies vs. inf: Allergic rash is one reason. Also, infection, usually viral may present this way. Pityriasis rosea, an interesting disease, that is common in your age group may present this way. There is a mother or herald patch, which is the first lesion to appear and then other similar, usually salmon colored lesion start spreading. There is some scaling associated with the lesions. Benign. ...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