In light of new research linking a skin condition with ultra-processed food, a nutritionist shares what to eat and what to avoid.

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

Picking at them with your fingernails risks damaging the skin they’re attached to. This “can trigger flares of more patches of psoriasis, a reaction known as the Koebner phenomenon,” says Dr ...

The drug, called icotrokinra and developed together with Protagonist Therapeutics, is an oral peptide designed to tamp down ...

In addition to prescription treatments, there are also a few things you can do to manage psoriasis symptoms at home: Avoid ...