How can you tell if a rash is serious? Look for these signs
TODAY
1/15/2021
Linda Carroll
The itchy red bumps came out of nowhere and it's unclear whether the mystery rash is something that needs a doctor or if it can be soothed away with over-the-counter salves.
While it might be hard to pinpoint what is causing skin redness or itching, but contact dermatitis can be a common allergic reaction to skin care products. As it turns out, plenty of rashes respond well to over-the-counter remedies.
But some are a sign of something more serious, experts say.
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