Medically reviewed by Casey Gallagher, MD Psoriasis of the hands and feet, known as palmoplantar psoriasis, is an inflammatory autoimmune disorder that causes scaly, itchy skin patches on the palms ...

In some cases, pustular psoriasis may only appear in a limited area. When it does, it develops on the palms of the hands or ...

and hands. While the exact cause is unknown, a person's immune system, combined with their genes, seems to play a critical role. If someone in your family has psoriasis, there's an increased risk ...

Dr Philip J. Mease shares his insights on the use of ultrasound in psoriatic arthritis diagnosis, particularly in uncovering ...