1., resulting in faster heartbeat, increased cardiac contractility, increased cardiac blood discharge, heart beating, contractile force, and blood drainage during the activity of body virtual
people. The quantity is down. If you sleep for a long time, it will destroy the law of heart rest and movement, the heart breaks down again, eventually makes the heart contraction weak, a little activity then flustered, and have to lie down to form a vicious cycle, leading to body deficiency.
2. easy to suffer from respiratory disease
the morning air is the most muddy in the bedroom, even if the window or part of the air is not circulated, the unclean air contains a large number of bacteria, viruses, carbon dioxide and dust, which have an impact on the respiratory disease resistance, and those who are closed to sleep often have a cold, cough, and sore throat.
3. limbs fatigue and weakness
get up after normal rest, it can increase muscle tension, increase the blood supply of muscle, and eliminate the metabolites accumulated in the muscles at night. People who lie in their beds often feel their legs are soft and lumbosacral discomfort, and their bodies are weak.
4. affects the digestive function
the bed maker can not eat on time, the gastrointestinal starvation peristalsis, the disorder of the regularity of gastric juice secretion, and influence the digestive function.
5. hinder the function of the nervous system
sleep lazy people are in the state of sleep for a long time, and the function of the rest of the nerve center will become relatively slow because of the long inhibition of the rest of the nerve center, so it will feel lethargic.