Good Sleep Onset Timing Can Lower Risk of Cardiovascular Disease

The leading cause of death in the world is cardiovascular disease (CVD). These include heart attack, myocardial ischemia, chronic ischemic cardiac disease, stroke and myocardial revascularization. Research has shown that falling asleep within a certain time period is associated to a lower chance of CVD.

A Study In the UK, there was a U-shaped relationship. Daily activity decreased first and then increased again or vice versa. Sleep Time and CVD risk. Participants who went to sleep between 10 and 11 p.m. were less likely to develop heart disease than those who went to sleep earlier or later. This was even more true for women. The paper was published in the 2021 editions of European Heart Journal.

CVD Risk and Timing of Sleep Onset

The research team analysed data from 88.026 people between 43 and 79 with CVD. 51,214 (57.9%) were women, while 36,812 (41.6%) were men. The accelerometer worn on the wrist of participants was used to track when they fell asleep, and when they woken up in normal life over seven days. The results showed that 3.6% of participants developed CVD during an average follow up period of 5.7 years.

Participants who fell asleep at different times had different CVD risks. Those who fell asleep after midnight had the greatest risk. Those who fell asleep between 11 and 11:59 p.m. were next, followed by those who fell asleep before 10 p.m. Those who fell asleep between 10 and 10:59 pm. had the lowest CVD risk.

Results of the experiment revealed a stronger correlation between women’s risk of CVD and their time falling asleep.

The researchers then adjusted for factors like sleep duration and sleep irregularity. They found that falling asleep was still associated to CVD risk. The researchers also found that the association between sleep onset and CVD risk was still valid after accounting for other risk factors like hypertension, diabetes and body mass index.

Best Sleep Onset Timing: Midnight

Traditional Chinese medicine is not like western medicine. It interprets from all aspects visible to the naked eyes, including nerves, endocrine and other bodily functions.TCM() Believes that “man and nature are one integrated entity,” It is believed that heaven, Earth, and the Human Body are one entity and work in harmony. According to the TCM theory of yin/yang, all phenomena or things in nature must have two similar characteristics. “yin” “yang.” Both are inherently opposite, but they are interdependent and mutually indispensable.

TCM believes that normal sleeping is the result of harmony and coordination between yin/yang in the human body. Yang dominates the morning and yin the evening. According to TCM, Zishi is 11 p.m.-1 a.m. when the yin energy has its strongest. According to TCM, Zishi is when yin energy is at its strongest. People should be aware of the laws of the universe’s growth and fall. This is also consistent with Western science’s understanding of the circadian rhythm.

TCM believes that Qi is the essence of TCM. “energy” Or “vitality” That is what constitutes life in the body. They generally refer to substances that replenish nutrients in blood. Blood and Qi are interdependent and flow throughout the body to nourish and sustain the vital functions of the body.

TCM also found that the human body can be reprogrammed to enhance its ability to heal itself. “meridian” Transporting system “qi” “blood” The body is made up of many meridians. Each meridian has a specific timing and path. The 12 hour period (shichen), which is equivalent to two hours per day, corresponds with the 12 main meridians in the human body. The qi and blood of the corresponding meridians will be more affluent in each hour. Additionally, the viscera controlled by the corresponding meridians are also more active.

Yang Jingduan, founder and medical chief of the Yang Institute of Integrative Medicine, Pennsylvania, stated that Zishi (11:59 p.m. to 1:1 a.m.), is the rule of a gallbladder Meridian. Choushi (1 a.m. – 3 a.m.). belongs to the liver. The liver, gallbladder and meridian systems are where the body’s energy is concentrated during these periods. The liver, gallbladder, and endocrine glands regulate digestion, metabolism, heart rate and emotion as well as detoxification.