Medically reviewed by Susan Bard, MD Psoriasis is a skin condition that causes skin to appear scaly and inflamed. It occurs ...

Is your rash a Psoriasis? Read on to know all about this condition. Do you know that psoriasis can also affect your scalp along with the skin on your arms or legs or back? Yes, you have heard it ...

Knowing which kind of psoriasis you have helps you and your doctor make a treatment plan. Most people have only one type at a time. Experts believe psoriasis is an autoimmune disease.

“Psoriasis is an inflammatory skin condition that [can cause] very red, scaly plaques,” Helyn Alvarez, MD, FAAD, a ...

You can't catch scalp psoriasis from another person. As with other types of psoriasis, we don't know what causes it. Doctors believe it comes from something wrong with your immune system that ...

No single shampoo will be best for every individual with psoriasis, but knowing which options are available can help a person know what to look out for. This article looks at the types of shampoos ...

The best psoriasis treatment depends on the type and severity of the condition and the area of skin affected. A doctor may recommend a combination of topical treatments, phototherapy, tablets ...

A genetic predisposition, as in other types of psoriasis, plays an important role. Scaly papules that develop following a streptococcal infection. Reassurance and emollients may be sufficient care.

A study has found a link between psoriasis and ultra-processed food, regardless of other factors such as body weight.

Can exposure to the sun or other specific types of light help those dealing with chronic psoriasis? We took a look at the science behind phototherapy, also known as light therapy, to see how the ...