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Doctor insights on: Red Rash On Feet Not Itchy

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Everytime I eat sugar I got red rashes on skin & itchy feet . Not diabetic been tested ?

Everytime I eat sugar I got red rashes on skin & itchy feet . Not diabetic been tested ?

Rashes: If it is only when you eat sugar that you get rashes, stop taking sugar. That said there are many causes for rashes and itching. If you have not seen your doctor about this please do so. She/he may refer you to a dermatologist if needed. ...Read more

Dr. Cornelia Franz
1,060 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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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. ...Read more

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My feet are itchy and burning after itching....and knees arms hands feet itches in night more...help me..i got red rashes after 2 days of itching..tq?

My feet are itchy and burning after itching....and knees arms hands feet itches in night more...help me..i got red rashes after 2 days of itching..tq?

Clean, don't scratch: Clean the bedding well. Gently clean your body well too and wipe w/ diluted vinegar or witch hazel, etc. Use a hypoallergic lotion too. Take Benadryl as directed. If you still suffer, see a Dr. You might need a lb test and/or a Rx anti-inflammatory. Try hard to not scratch! Avoid infection. ...Read more

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Red rash on the top of both feet, very itchy and seem worst after sports or long day work. What is it please and how to cure it?

Red rash on the top of both feet, very itchy and seem worst after sports or long day work. What is it please and how to cure it?

Sounds like: Athlete's foot. Would try topical antifungal (like lotrimin ultra) from pharmacy (over the counter). If not improved in a week, see your dr or a dermatologist for eval. ...Read more

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What is the difference between chilblains and Erythromelalgia ? no rash but everynight the feet get red, little swollen painful itchy and hot .

What is the difference between chilblains and Erythromelalgia ?  no rash but everynight  the feet get red, little swollen painful itchy and hot .

Huge difference: Chilblains is usually the feet, itchy, comes from cold-wet exposure. Erythromelalgia is very red, very hot & red, stimulated by heat, often by hot sun, often 1 leg, the entire leg. Erythromelalgia is much more common among those taking a calcium channel blocker and tends to respond dramatically to a single dose of aspirin. Amlodipine and nifedipine are common CCB. ...Read more

Dr. John Chiu
2,490 doctors shared insights

Skin Rash (Definition)

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