OBESITY & PSORIASIS Nearly Triple Incidence Among Obese

A near triple incidence of psoriasis among clinically obese women has researchers, well, scratching their heads about the link between flab and flakes.

In a Harvard study published in the Archives of Internal Medicine, an analysis of data for 78,626 women from the Nurses' Health Study II revealed that, compared to normal weight women, those with a body mass index (BMI) of at least 35 had nearly three times the risk of psoriasis. Obesity starts at a BMI of 30. Clinical obesity begins at a BMI of 35, which would be equivalent to 191 pounds on a 5'2" frame. Input your height and weight into our BMI calculator or print out our chart to figure out your number.

Roughly 7.5 million Americans are afflicted with psoriasis, the non-contagious skin condition often characterized by inflamed, scaly lesions on the elbows, knees and scalp. Though psoriasis is primarily a genetic condition, this new research suggests obesity may be a risk factor. Fat tissue triggers the body's inflammatory response, and obesity increases the risk of other skin and joint ailments. A diet rich in fruit and vegetables will not only help you manage your weight, it provides the nutrients needed for a glowing complexion. In particular, choose Superfoods for your Skin -- like cantaloupe, butternut squash, spinach, papaya and red bell pepper.

Bonus: Watch renowned dermatologist Dr. Howard Murad talk about the link between diet and skin health by visiting Dole TV, where you'll find over 42 health, wellness and cooking videos.

Article provided courtesy of Dole Nutrition Institute