In individuals with psoriasis, the immune system malfunctions, causing inflammatory cells to accumulate in the dermis, the ...

Additionally, some infections may exacerbate or trigger psoriasis, such as strep throat. Regardless of whether you are on a biologic or immunosuppressive medication for psoriasis, it’s essential ...

Psoriatic arthritis is a combination of psoriasis and arthritis symptoms. You may have skin and nail changes, joint pain and ...

Scalp psoriasis can cause extreme itching, and the skin might become so dry that it cracks and bleeds. Scalp psoriasis can also spread from the scalp onto the face. Other symptoms of scalp ...

Stress, infections, and corticosteroid withdrawal are known triggers of generalized pustular psoriasis (GPP). However, doctors cannot attribute every GPP flare to a specific cause. Psoriasis is an ...

If you’re experiencing a flaking, itching scalp, you may do a quick self-diagnosis of dandruff. But that flaking and itching ...

Lichenification occurs when repeated scratching or rubbing causes skin to thicken and become leathery. Certain skincare and ...

Although psoriasis causes and treatment do not differ by skin color, people of color are often undertreated. Compared with white people, they’re not only less likely to receive treatment with ...

A mother-of-two claims to have found a "miracle" cure for her psoriasis almost three decades after first being diagnosed with the skin condition that causes rashes over the body ...

Psoriasis shows on the skin, but it's a disease which goes a lot deeper and is linked to serious health problems. In recent years, newer targeted drugs are making a difference.

Casey Gallagher, MD, a board-certified dermatologist and clinical professor, discusses how patients manage psoriasis and some ...

A RECENT study has highlighted key biological and clinical factors linked to resistance to biologic therapies in patients ...