A new study finds that lesbians, gay men and bisexuals have worse overall physical and mental health than their heterosexual peers, with bisexual men reporting the highest levels of psychological distress.

A report from the University of Vanderbilt examined data from the 2013 and 2014 National Health Interview Survey and found that members of the LGB community as a whole were more likely to not only report higher levels of stress, but also more severe drinking and smoking habits.

According to Dr. Gilbert Gonzales, the findings "indicate that LGB adults experience significant health disparities—particularly in mental health and substance abuse—likely due to the minority stress that LGB adults experience as a result of their exposure to both interpersonal and structural discrimination."

In particular, bisexual men reported higher incidents of severe psychological stress and were more likely to smoke and drink heavily than any other group. Bisexual women were significantly more likely to report multiple chronic health problems.

Researchers believe this finding stems from the marginalization they face not only externally but also within the LGBT community.

"Combined with the relative scarcity of bisexual communities and organizations, this ostracizing may lead to social isolation, a risk factor for psychological distress," Gonzales added.

The results could prove helpful for healthcare professionals as they aim to create safe and supportive environments for their LGBT patients.

The study of 68,814 individuals had an average age of 46.8 and was 51% female.

h/t: Medscape