Common fatty acid contributes to temperature, pain sensitivity in psoriasis plaques: Study

Washington, Jan. 4 -- : Fatty acids have been extensively studied for their implication in health and disease.

As per a recent study published in JID Innovations, a common fatty acid found in the western diet breaks down into compounds that contribute to increased temperature and pain - but not itch - sensitivity in psoriatic lesions.

The finding could lead to better understanding of how lipids communicate with sensory neurons, and potentially to improved pain and sensitivity treatments for psoriasis patients.Linoleic acid is a fatty acid found in vegetable oils, nuts and seeds, and is one of the predominant fatty acids found in the Western diet.

Metabolites from linoleic acid - the products formed when the body breaks it down through di...