What's the harm of female college students fainting four times in half a year
4hw.com.cn: Wang, a junior female student, pays great attention to body-building and health care. She is in good health all the time. Half a year ago, Xiao Wang fainted suddenly after feeling flustered in PE class, lost consciousness, and relieved himself a few minutes later. Then in the next six months, it happened three times in a row. After a comprehensive examination, the final diagnosis of Xiao Wang should be due to the circadian sleep disorder caused by panic fainting. Xiao Wang said that he would play with his mobile phone before going to bed every night, which led to a very irregular sleep time. Sometimes he would not go to bed until two or three o'clock when playing, and then he would make up for sleep during the day, which has lasted for three years. The harm of staying up late for a long time because of playing mobile phones is very serious. Modern young people should pay more attention to this problem.
What's the harm of staying up late playing mobile phone for a long time
1. Causes gastrointestinal problems
People who stay up late deprive the gastrointestinal tract of the opportunity to rest, leading to peptic gastric ulcer, duodenal ulcer, functional dyspepsia, abdominal distension, abdominal pain, etc.
2. Induce cardiovascular and cerebrovascular diseases
Stay up late when people are in a state of tension, can not be relaxed, resulting in abnormal vasoconstriction, blood pressure higher than normal, easy to induce high blood pressure or aggravate the condition. Now the incidence of cardiovascular and cerebrovascular diseases is gradually increasing and younger, often staying up late or one of the inducements.
3. Eye damage
After eight years of experiments, the Institute of ophthalmology has confirmed that even if the mobile phone is used within the international radiation safety standard, the long-term use still damages the eyes and other human parts. People who play mobile phones frequently are prone to cataract.
4. Possible osteoporosis
Cell phone electromagnetic fields may reduce bone density and lead to osteoporosis. The researchers invited 150 male cell phone users who used to wear their mobile phones on their belts for an average of 15 hours a day, and used them for six years in a row, and used dual X-ray bone density testers to measure the bone density of their pelvis. The results showed that the bone density of the iliac wing near the end of the mobile phone decreased slightly.
5. Affect sleep
In the evening, when sleeping and playing with mobile phones, the brain is always in a highly excited state. In the early morning, when all organs of the body need to rest, they can't get enough rest. In the next morning, their eyes are dim and their brains are not clear. If they go on for a long time, the body will have major problems
6. Injury to cervical spine
Most people will lower their heads when playing mobile phones. Their necks are always in a state, which makes their necks stiff. It's not good for their cervical vertebrae. They should play for an hour or two and stop to move their necks.
7. Or cause skin allergy
Contact with mobile phones for a long time may lead to allergic reactions on the skin, resulting in a red or itchy rash called 'mobile phone dermatitis'.
Experts remind: do not carry sleep disorders, if there are unexplained upset discomfort, to the regular hospital for physical examination, if the results are normal, then we should consider multi-channel sleep monitoring, judge whether suffering from sleep disorders, early treatment, in order to prevent other diseases.