|pic from wikipedia|
Psoriasis is an immune-mediated disease that affects the skin. It causes skin redness and irritation. People with psoriasis have thick, red skin with flaky, silver-white patches called scales.
It is a lifelong condition and there is currently no cure, but various treatments can help to control the symptoms.
New study shows that losing weight may help reduce symptoms of psoriasis. They studied a group of obese people with psoriasis over 120 days. Half of them had a low-calorie diet. Those who had a low-calorie diet that lost 30 or more pounds had less skin irritation and reported improvement in their overall quality of life.
The study said the link between obesity and psoriasis may be explained in part by a common denominator is inflammation. Obesity is associated with inflammation, and psoriasis, once thought to affect only the skin, is now known to be a reflection of systemic and chronic immune-related inflammation.
You can check the Journal Here: JAMA Dermatology