Sleeping together and cuddling can trigger the release of oxytocin, which is considered the “love” hormone, and can also ...

Sleep disturbances become more common for women without polycystic ovary syndrome during postmenopause, but women with PCOS ...

New research reveals that sleeping apart from your partner may harm psychological well-being in older couples, challenging ...

Men with HIV and severe sleep-disordered breathing experience the greatest sleep disruption, with lower efficiency, more light sleep, and unstable sleep stages.

Taking vitamin B12 supplements may cause you to burn the midnight oil, experts warn. "Overly high levels of B12 can lead to ...

Knee osteoarthritis was associated with impaired health-related quality of life, including worse sleep, among patients with ...