A new poll busts stereotypes about the sex lives of older Americans -- and reveals gender and health-related divides on key aspects of sexual health, while highlighting the need for more people to talk with their health providers about sexual issues.

Forty percent of people between the ages of 65 and 80 are sexually active, according to the new findings from the National Poll on Healthy Aging. Nearly three-quarters of people in this age range have a romantic partner and 54 percent of those with a partner are sexually active.

Whether or not they have an active sex life, nearly two-thirds of older adults say they're interested in sex, and more than half say sex is important to their quality of life.

And when asked if they are satisfied with their current sex life, 73 percent of the nationally representative sample of 1,002 people polled said they were. The poll was conducted by the University of Michigan Institute for Healthcare Policy and Innovation, and sponsored by AARP and Michigan Medicine, U-M's academic medical center.

The poll explored how older adults might seek help or advice for sexual problems, and if they've talked with their doctors about their sexual health.

In all, 18 percent of older men and 3 percent of older women say they've taken medications or supplements to improve sexual function in the past two years. But only 17 percent of older adults said they have talked with their doctor or other health care provider about sexual health in the past two years. Most who had engaged in such discussions said they brought the topic up, suggesting the need for more proactive conversations by clinicians with their older patients. Read more via Science Daily