Deep sleep sent high blood pressure

risk increased by eighty percent

    A number of studies confirm, lack of sleep can lead to obesity and heart disease increased. August 29, issue of the American heart association "high blood pressure" magazine, published online edition of harvard medical school, a new study, older men deep sleep too little can lead to high blood pressure risk greatly increased.

    Harvard medical school Susan LeiDeLin and dr Peter cristiano ferrari's professor for 784 with an average age of 75 year old man. During the study, the researchers tested according to the old man when deep sleep the slow wave period (SWS restore sleep) will be the time length, were divided into four groups, complete SWS time and the incidence of hypertension contrast research association. The results found that SWS deep sleep time the shortest older men suffer from high blood pressure than the chance SWS the longest of older men by more than 80%. The researchers will age, race, obesity and sleep time length into comprehensive consideration of factors such as the category, this result is not after effects.

    LeiDeLin, said dr SWS deep sleep time increase with age and drop. The new study involved in the elderly were SWS time average 11.2% of the total sleep time.

     The results of nearly four years of follow-up, the study found SWS total sleep time time less than 4% of the elderly are more prone to high blood pressure. These old people sleep at night in the process of wake up with a start more, also more likely to sleep apnea, a sleep problem, etc. (ChenZongLun)