Lindsey Lohan‘s father experiences a sudden health crisis.

During an NA meeting actress Lindsey Lohan’s father was rendered unconscious. He had previously had heart surgery and all seemed to be stabilized at the time, but apparently his health is still at risk.The American “Radar Online” stated that Michael Lohan had felt dizzy and went out for some fresh air and it was then that he fell unconscious. According to doctors he had suffered blood clotting in his lungs. He was given some medication to relieve the clotting and checked for any more clots anywhere else in his body.Michael Lohan had been administered into the hospital several times this year whether heart surgery or some kind of infection. He is currently still in their care for more checkups.