Cover your head with a quilt when you sleep. Because the air in the bed is not circulating, people exhale more and more carbon dioxide and inhale less and less oxygen. Because carbon dioxide strongly stimulates the respiratory nerve center, people will hold their breath, sweat all over, and even wake up suddenly from their dreams. Sleeping with your head covered can cause dizziness, listlessness, eyelid edema, memory loss and other diseases. Therefore, avoid covering your head when sleeping.
What are the disadvantages of sleeping under a quilt? It's best not to do this. Sleeping with a quilt can easily lead to difficulty breathing, lack of oxygen and dizziness. If you sleep like this, you won't look good when you get up the next day. And it's easy to have nightmares at night.
The water vapor exhaled from the mouth will stay in the quilt, which will increase the humidity of the quilt and make it easier to produce bacteria. When there are a lot of bacteria and mites in the quilt, if people sleep with their heads covered, it is easy to inhale and get a lot of bacteria and mites. It has a great influence on the skin, and it is easy to grow acne on the face, which also has a certain impact on health.
How to sleep when the head is cold in winter? Many people sleep at night because of cold, which may be due to physical weakness. Therefore, it is suggested that friends who sleep at night with a cold head should pay more attention to supplement nutrition, exercise more and adjust their bodies so as not to be afraid of the cold. Of course, you can also take some measures, such as turning on the air conditioner to sleep mode at night, which can solve the problem of cold head without too much power consumption, or you can wear a wool hat, which is more appropriate and will not affect your sleep when you sleep.