What can happen if psoriasis goes untreated?

In this video, dermatologist Ellen Marmur, MD, explains the negative impact psoriasis can have on your body -- and stress levels -- if left untreated.

Even better than treating psoriasis is preventing a flare-up in the first place. Here’s how.

Here’s how to use everyday cleaners safely and correctly to ward off germs.

Get the dirt on what causes allergies and asthma.

While some bites and stings are harmless, others could send you to the emergency room.

Don't waste your money! Check out our dermatologist-approved shopping list of proven skin care products before you buy.