Those with high blood pressure, Type-2 diabetes, heart disease or stroke could be at high risk of cancer and early death when sleeping less than six hours a day, says a study.
"Our study suggests that achieving normal sleep may be protective for some people with these health conditions and risks," said lead study author Julio Fernandez-Mendoza from Penn State Health Milton S. Hershey Medical Center in Hershey in Pennsylvania, US.
“However, further research is needed to examine whether improving and increasing sleep through medical or behavioural therapies can reduce risk of early death.”Fernandez-Mendoza