Men with a receding hairline are not at increased risk, but those balding at the crown should pay special attention to their blood pressure and cholesterol levels, researchers said. "It's similar to having a family history for a disease. You can't alter your family history or your baldness, but there are many ways to modify your risk factors," said Dr. JoAnn Manson, one of the study's authors and chief of preventative medicine at Harvard's Brigham and Women's Hospital in Boston. Manson's study, published in Monday's edition of the Archives of Internal Medicine, found alternative propecia doctors chemotherapy that the greater the hair loss on the top of a man's head, the greater the risk. Three Times The Risk For Heart Disease Balding men with high cholesterol levels had almost three times the risk for heart disease when compared with men with a full head of hair who also had high cholesterol. Past studies have confirmed a link between hair loss and heart problems, but this study is among the largest. It also is one of the first to include detailed information about different patterns of baldness and to identify the risk pattern in men of menopause hair loss doctors chemotherapy all ages. The study, co-authored by several doctors in Boston, analyzed baldness patterns of 22,000 male doctors who were 40 to 84 years old when enrolled in the Physician's Health Study. Eleven years into the study, the researchers asked the doctors to describe their patterns of baldness at age 45. Out of the total pool sampled, about 1,500 men reported a coronary event. Balding men accounted for 62 percent of that total. The authors suggest one possible biological explanation for the increased risk: The bald men had elevated levels of propecia facts doctors chemotherapy testosterone and a