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Doctor insights on: Red Hot Blotchy Skin

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Why does my skin become hot and red randomly. Mostly my one ear, chest, cheeks? Legs? It gets red hot and blotchy out of no where

Why does my skin become hot and red randomly. Mostly my one ear, chest, cheeks? Legs? It gets red hot and blotchy out of no where

Is it itchy?: If these symptoms have been occurring for a while you may be allergic to one of your medications or have another skin condition such as cold urticaria. See if your symptoms occur around the time of taking your medication or are related to exposure to cold. Is your rash itchy and how long does it last? If it does not go away in minutes see your doctor right away so that a precise diagnosis can m ...Read more

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Dr. Umesh Patel
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Red, blotchy skin and very itchy. Starts appearing in the summer (but not every summer) and hot temperatures. Is it something to be worried about?

Red, blotchy skin and very itchy.  Starts appearing in the summer (but not every summer) and hot temperatures. Is it something to be worried about?

Prickly Heat rash: This usually occurs from excessive sweating in the summer and blockage of the sweat glands. If you exercise, try to do so in cooler environments. Wear clothing that clothing that wicks away sweat. Avoid oils and lotions. You can use calamine lotion or Hydrocortisone ointment/creams for the itchiness. ...Read more

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Dr. Umesh Patel
36 years in practice
327K people helped
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What causes skin flushing on neck cheeks and ears!!! I'm at a loss! The red spots get super hot and blotchy! ?

What causes skin flushing on neck cheeks and ears!!! I'm at a loss! The red spots get super hot and blotchy! ?

Flushing: In most instances, flushing is genetically predetermined, which means that your are either a flusher or you are not. There is no real problem in being a flusher. In rare circumstances when it becomes intolerable, there are medications which may be used to lessen the problem but there is no cure. ...Read more

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Red blotchy skin, "not a rash" I'm a pretty healthy teenage boy but when I take a shower or go outside on a hot day my legs get red splotches all over?

Red blotchy skin, "not a rash" I'm a pretty healthy teenage boy but when I take a shower or go outside on a hot day my legs get red splotches all over?

CholinergicUrticaria: Cholinergic urticaria is a form of hive which develops in response to a physical trigger, such as drastic temperatures, hot showers, sunlight, emotional distress, exercise and occassionally viral infectons. When this condition becomes chronic (recurrent, frequent), daily medications such as Zyrtec or Xyzal can be used for prevention. ...Read more

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What causes a rash, red, blotchy, then solid red, on trunk, chest. Not itchy.Hot. No new products on skin or injested.

What causes a rash, red, blotchy, then solid red, on trunk, chest. Not itchy.Hot. No new products on skin or injested.

See Dr.: Unfortunately, rashes are almost impossible to diagnose over the computer. There are multiple causes of rashes, ranging from various allergies to diseases such as lymes, etc. The rash could be somehting simple or something associated with an other underlying condition. See a dr. To get a clinical exam, as the majority of rashes are easy to treat once properly diagnosed. Goodluck. ...Read more

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Dr. Umesh Patel
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36 years in practice
327K people helped
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Why do fair people's skin turn blotchy and red when they go outside in the cold?

Why do fair people's skin turn blotchy and red when they go outside in the cold?

Vascular changes: Changes in temperature can cause changes in superficial blood flow to the skin. This is what often happens when one goes quickly from a warm environment to a cold one. Because your skin is fair this makes the change more obvious. ...Read more

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Red blotchy skin on my face, help please i don't know what to do!?

Red blotchy skin on my face, help please i don't know what to do!?

Mirvaso: Depending on the cause, there is a new topical prescription cream that reduces redness on the face. But I would see a dermatologist to determine the cause, as if this is a contact allergy then eliminating the aggravating agent will resolve the redness. ...Read more

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What are the red blotchy spots that appear on skin when you drink too much?

Maybe vasodilation: Alcohol can act as a vasodilator causing flushing with drinking. Some people also react to tannins in wine. ...Read more

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I have red blotchy skin that doesn't itch and isn't scaly . I gets worse with stress, but never goes away. ?

I have red blotchy skin that doesn't itch and isn't scaly . I gets worse with stress, but never goes away. ?

Dermatitis: Without looking at the lesions/rash it is difficult to be precise. It can be two different entities. ...Read more

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