Psoriasis is a pretty common skin disorder that can cause itching, redness and even pain, but could it also be a warning sign of a heart attack?

Cardiologist Brian Hanlon explains that psoriasis affects as many as 7.5 million Americans, and it's believed to be caused by a problem in the immune system. "Something is activated in the immune system that affects the cells in their division and causes a rash."

Dr. Hanlon says that researchers recently found that the people diagnosed with psoriasis experienced heart attacks more than twice as often as people of the same gender and age. "In the past it was thought to be a socio-vascular disease in arteriosclerosis but recently it's been better defined as a risk factor actually for coronary disease."

Dr. Hanlon also says that researchers have also found that psoriasis is associated with a higher risk of heart disease in all age groups, but especially in younger patients who have severe symptoms. "Just be aware of the fact it's a risk factor and just be aware of all the other risk factors that can cause heart disease you know I think if your having any concerning symptoms and that's all you can really do."

Psoriasis patients are encouraged to monitor their cardiovascular health at an earlier age and to take measures to lessen their risks for cardiovascular problems.

There's no known cure for psoriasis, but both creams and medications can clear it up for periods of time.