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Doctor insights on: Itchy Red Spots On One Arm Symptoms

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Red Spots (Definition)

One possibility for red spots is a collection of vessels in the skin and they are called hemangiomas. These can easily be treated. I usually will use ...Read more


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Red dots on upper arms for years?

Red dots on upper arms for years?

? Keratosis pilaris: Of course i cannot say for certain without an examination but you may have something called keratosis pilaris. This is a common, harmless condition. I recommend going to www.Aad.Org and looking at their online pamphlet. Hope this helps! ...Read more

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Spots of dry skin on forearms...itchy...I scratched them..and now they are red welts?

Spots of dry skin on forearms...itchy...I scratched them..and now they are red welts?

Dermatographism: When the skin welts up after scratching, it is call dermatographism. Antihistamine often helps control this condition. Sometimes dry skin can cause it as well and you may try applying a moisturizer to the area especially right after bathing to see if this helps. ...Read more

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Circle on spots on my neck that are red and itchy?

Circle on spots on my neck that are red and itchy?

Hard to tell: It would be very difficult to tell for sure what those spots are without seeing them, particularly in person. It could possibly be eczema, an allergic reaction to a soap, detergent, perfume, or jewelry, or even a fungal infection. I would recommend getting an in-person opinion from your doc, but in the meantime you can try some 1% Hydrocortisone cream on it to see if it helps the itching. ...Read more

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Itchy microscopic red spots on chest. No bumps or anything raised, just spots in a patch. Itchy and burning.

Itchy microscopic red spots on chest. No bumps or anything raised, just spots in a patch. Itchy and burning.

Rash: This mild, itchy eruption may be an allergic reaction to jewelry,clothing ,cosmetics,or perfumes. Apply a cortisone type cream. It no improvement see a dermatologist. ...Read more

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I have red raised blotchy red spots on my legs & they are swollen?

I have red raised blotchy red spots on my  legs & they are swollen?

Red Spots on Legs: Red blotches on legs: the emergence of red blotches on legs could be due to many reasons that range from allergies, infections or insect bites and could include several other factors as well such as psoriasis or urticaria or folliculitis. In order to identify the lesions and give a diagnosis, see your local dermatologist. ...Read more

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What is having swollen eyes and red itchy spots on my arms and feet symptoms of?

What is having swollen eyes and red itchy spots on my arms and feet symptoms of?

Numerous things: The symptoms you describe could be associated with a number of infectious diseases as well as several autoimmune diseases. You should be seen by your pcp. If they can't formulate a diagnosis, you ay need to see a specialist. ...Read more

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Small red spots on torso not itchy?

Small red spots on torso not itchy?

Could Be Anything: With out an exam, it is hard to say from your description. If they have always been there and not changed, then may be small hemangiomas (blood vessels). If they are recent, they could be anything from things similar to pimples, bug bites, fungal infections (ringworm or tinea versicolor), to different types of moles or growths. Have it evaluated at your next doctor visit. Sooner, if changing. ...Read more

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Dark spots appeared one on side of knee and then spread to arms and torso itchy skin?

Dark spots appeared one on side of knee and then spread to arms and torso itchy skin?

Go to doctor: Unfortunately "dark spots" is extremely ambiguous and is not descriptive in any way, if this rash is spreading please go see your physician. ...Read more

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What are small red itchy bumps on back of neck symptoms of?

What are small red itchy bumps on back of neck symptoms of?

Several causes: Little itchy bumps on the nape, several forms of dermatitis (skin inflammation), folliculitis (inflammation ofthe hair follicles) , ? Psoriasis ( a scaly skin condition), or seborrhea (part of it is dandruff) u may want 2 c ur 1ry md or a referral to a dermatologist 2 sort it out see less. ...Read more

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Red spots on body and tiny (whitish) raised bumps on hand. Are these symptoms of anything serious?

Red spots on body and tiny (whitish) raised bumps on hand. Are these symptoms of anything serious?

Needs to be checked: It is very hard to say what it may be as we do not have enough information and without looking at rash I recommend that you consult your Primary Care Doctor or see a Dermatolgist to find what is the rash due to ...Read more

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Red itchy dots on my skin. Probably causes?

Red itchy dots on my skin. Probably causes?

Get examined: It could be eczema, folliculitis, blood disorder/vasculitis, allergic/contact dermatitis, viral infection etc. Only your dr can make an accurate dx. Take care! ...Read more

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What causes red itchy bumps on the arms and elbows?

What causes red itchy bumps on the arms and elbows?

Rash on Arms: Dermatitis herpetiformis is an extremely itchy rash made of bumps and blisters. The rash is chronic, which means it continues over a long period of time. This rash occurs on the arms and elbows. Other causes include eczema, allergies, contact dermatitis, psoriasis and others. See your dermatologist for a diagnosis and treatment. ...Read more

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Woke up with red spots on 1 leg. Next day more red spots and on both lower legs. Spots are itchy, slight bump in center. Dry, irritant throat @ night.

Woke up with red spots on 1 leg. Next day more red spots and on both lower legs. Spots are itchy, slight bump in center. Dry, irritant throat @ night.

Possible reaction: It is difficult to assess without seeing the lesions but it can represent a bite or even represent a reaction to a viral upper respiratory infection. I would see a physician so that they can perform the appropriate evaluation or tests for this if it does not improve. ...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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Non-itchy rash around mouth and red bumps on torso. What could this be?

Non-itchy rash around mouth and red bumps on torso. What could this be?

Rashes: They may not be related, you need to see a doctor for a proper diagnosis and treatment. ...Read more

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What does a spotty red rash on my arm mean? The rash has small red spots and is bumpy.

What does a spotty red rash on my arm mean? The rash has small red spots and is bumpy.

Many things: A common condition is keratosis pilaris (kp). Small reddish bumps appear on the back of the arms and sometimes the front of the thighs. It is very common and not dangerous. If you are unsure, please see a dermatologist. ...Read more

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Four welt like spots on inner left arm, one welt now starting to blister---causes?

Welts: Most common cause would be an allergic response. They also can be cause by systemic diseases and autoimmune diseases. Start with your regular doctor who may then send you to an allergy/immunology doctor. ...Read more

Dr. Jack Mutnick
1,079 doctors shared insights

Itching (Definition)

Itches are a clinical finding in which a person's skin has a sensation of non-painful irritation ...Read more


Dr. Doanh Nguyen, md, faaaai
656 doctors shared insights

Itchy Rash (Definition)

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