The similarities. Seborrheic dermatitis and psoriasis tend to be lifelong conditions. They can take an emotional toll too, especially when the patches are very noticeable. Both can often be managed.

Seborrheic dermatitis is a form of eczema that affects more than 10 million people and causes flakiness, itching, irritation, and in rare instances, hair loss. Here's what you need to know.

Odell Beckham Jr. opened up about his health and a recent diagnosis. The NFL star recently told Prevention he has a chronic skin condition, seborrheic dermatitis. “When I found out millions of ...