If you have too much of this chemical in your body, you're at an increased risk of having a heart attack. (ourpaleolife.com)
Women with diabetes are also at higher risk of having a heart attack at a younger age. (health.com)
A recent study from Finland showed that married men and women had a significantly lower risk of both having heart attacks and dying from a heart attack compared to people who were single. (sciencedaily.com)