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Doctor insights on: Red Bumpy Itchy Rash On Legs

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I have derm appt - but in mean time I have red bumpy ITCHY rash on part of lower right leg. It's now started on left. What could this be?!

I have derm appt - but in mean time I have red bumpy ITCHY rash on part of lower right leg. It's now started on left. What could this be?!

Could be minor...: Dermatology is all about appearance. I am guessing it is an erythematous papule ("red bumpy"), which honestly could be an insect bite, or contact dermatitis, both of which are common. However you mention pregnancy; there is a condition called PUPPP: Pruritic urticarial papules and plaques of pregnancy, which are terribly itchy red bumps! See what the dermatologist thinks!

Dr. John Chiu
2,641 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


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What causes an itchy rash with little bumps on top of my feet and redness on lower legs? Also bumps are not itching anymore, now they are dry bumps.

What causes an itchy rash with little bumps on top of my feet and redness on lower legs? Also bumps are not itching anymore, now they are dry bumps.

Allergic reaction: Usually rashes on the top of your feet are casued by some type of allergic reaction or contact dermatits. With your lower legs involved I would rule out edema/swelling as an issue as well. Your socks or shoes could be creating the rash on your feet more so if they got wet while wearing them or if you have changed soaps or detergents. If the rash persists or returns get examined by a doctor.

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Experiencing itchy rash. Also describe me: Skin redness/irritation and Allergic reaction. What should I do? Hand arms and legs mostly hands& arms help

Experiencing itchy rash. Also describe me: Skin redness/irritation and Allergic reaction. What should I do? Hand arms and legs mostly hands& arms help

Too little info: Most skin rashes need to be examined in order to offer meaningful insight. In the case of a reaction, a discussion about potential exposures is also necessary.

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My right leg is swollen and has a red itchy rash. What's going on?

My right leg is swollen and has a red itchy rash. What's going on?

Needs to be seen: This could be an infection or allergy. You need to see a health care practitioner to determine the cause.

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Red itchy rash on leg what could it be? Photo in health files on my profile.

Red itchy rash on leg what could it be? Photo in health files on my profile.

Allergy/ trauma: Could be allergy to one or more to the meds. You are on, or from constant trauma to the area like rough clothing and such.

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Red, flaky, itchy rash on both lower legs. I'm guessing it's eczma. Is there any effective home remedies?

Red, flaky, itchy rash on both lower legs. I'm guessing it's eczma. Is there any effective home remedies?

Yes and god one: Pure aloe gel from plant 3-4 times a day, wash with neem or turmeric water, apply paste of bitter gourd 3times a day, cut down on sugars and quit gluten. Vit e lubricates.

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A red itchy rash on the inner side of my leg near the groin area for over 1 month. It decreases when I take anti biotics. I want a permanent solution?

A red itchy rash on the inner side of my leg near the groin area for over 1 month. It decreases when I take anti biotics. I want a permanent solution?

Erythrasma: I assume you used actual antibiotics and not antifungals. You could have Erythrasma which is a bacterial infection that just like fungus affects areas of moist skin. The rash may have well defined borders and may become brownish. Topical and sometimes oral antibiotics are necessary. Keeping the area dry is the way to prevent this. Check that you are in good health for example no diabetes

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I have a bright red (and itchy!) rash on the back of both my legs, between my butt and knee. It looks like small bug bite like bumps. Not spreading.?

I have a bright red (and itchy!) rash on the back of both my legs, between my butt and knee. It looks like small bug bite like bumps. Not spreading.?

Many causes: Rashes are challenging even when the doctor can see them, so even harder in this forum. Small red bumps on both legs make me think of reactions to clothes, or something in contact with that area on both sides. Bites can do it. It could be heat rash, a reaction of the skin to warmth and occlusion from pressure. Some drug reactions can do that as can conditions like eczema and psoriasis.

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Many bright red and itchy rash on the back of both my legs, between butt and knee. It looks like small bug bite like bumps smeared in a line. Nospread?

Many bright red and itchy rash on the back of both my legs, between butt and knee. It looks like small bug bite like bumps smeared in a line. Nospread?

Many causes: Rashes are challenging even when the doctor can see them, so even harder in this forum. Small red bumps on both legs make me think of reactions to clothes, or something in contact with that area on both sides. Bites can do it. It could be heat rash, a reaction of the skin to warmth and occlusion from pressure. Some drug reactions can do that as can conditions like eczema and psoriasis.

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I have red flat itchy rash on shoulders, neck, chest, tummy and legs, what is this and treatment?

I have red flat itchy rash on shoulders, neck, chest, tummy and legs, what is this and treatment?

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.

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I am experiencing dry skin, very itchy rash. On sides under boobs, back and inside of top of my legs. It gets worse in the winter. Red patchy circles?

I am experiencing dry skin, very itchy rash. On sides under boobs, back and inside of top of my legs. It gets worse in the winter. Red patchy circles?

Moisturizer: These are likely what is called winter rash due to dry skin. Try applying a moisturizer on your skin within 3 minutes after bathing (daily bathing is encouraged). Avoid scented or anti-bacterial soap. The red patchy circles however are not usually found in people with just dry skin. You may need to consult a dermatologist.

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My lower legs have a swollen, red itchy rash...and blister like bumps. They become worse as the day progresses.

My lower legs have a swollen, red itchy rash...and blister like bumps. They become worse as the day progresses.

This will require: Evaluation by your physician or a dermatologist to provide accurate diagnosis and treatment recommendations.

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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.

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After I drink several glasses of red wine, my right calf swells up, my leg aches, and I get an itchy rash behind my knee. What's going on?

After I drink several glasses of red wine, my right calf swells up, my leg aches, and I get an itchy rash behind my knee. What's going on?

Reaction to sulfites: Is possible. Sometimes, more expensive red wines can contain sulfites. I don't know why your left calf will be spared though. Stick with cheap white wine.

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
637 Doctors shared insights

Itchy Rash (Definition)

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