In the Internet era, the Internet is profoundly affecting all aspects of peoples lives.In recent years, the popularity of smart devices such as smartphones, tablets, and smart wearable devices has increased the use time for the Internet for the Internet.The National Bureau of Statistics released the third National Time Survey Bulletin showing that the average time for residents daily sleep and rest activities is 9 hours and 46 minutes, while the daily use of the Internet is 5 hours and 37 minutes.In addition to the obvious benefits of the Internet, there are some health issues that have to attract attention.
For long use time of Internet use
Beware of life spanWill become shorter
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True and accurately understand the time of the residents of our country, and objectively reflect the living model of residents and the quality of life. The National Bureau of Statistics has organized a third national time use survey.In the use of the Internet of the residents, the results of the survey show that during the daily activities calculated in 7 days a week, the average daily daily use of the Internet residents is 5 hours and 37 minutes, and the average daily average of the participants is 6 hours and 3 minutes.The rate is 92.9%.
Moderate use of the Internet, which is good for work, study, and life, and excessive use is harmful to physical and mental health.Scholars of Tianjin Medical University have found that the more severe the Internet addiction, the longer the TV use time, and the higher the risk of depression.Network addiction is a pathological Internet, which means that it cannot control the time of using the Internet, leading to obvious pain and/or dysfunction.Researchers believe that network addiction is related to sleep disorders, and sleep disorders are closely related to depression symptoms.Some people with Internet addiction have a shorter sleeping time and worse quality.
In the crowd, social medias usage rate is very high, and too much use will also affect physical and mental health.A study in the United States found that within 5 weeks, excessive use of social media will lead to the continuous increase in the level of reactive protein in the body, which indicates that too much use of social media has led to intensified chronic inflammation during this period.Researchers analyze that social media has been used for too long, which will make people lack exercise, feel lonely, stressful, unhealthy diet, insufficient sleep, chronic inflammation due to high pressure, often sense of loneliness, poor diet, lack of exercise and lack of sleep, etc.EssenceChronic inflammation has further developed, and the risk of cardiovascular disease, cancer, diabetes and mental health will increase.
Of course, the benefits of using the Internet reasonably are also many.A forward -looking queue study published by Guangdong scholars reminds that the use of the Internet is related to the low risk of death and cardiovascular death.In addition, the daily estimated use of the Internet is related to the risk of death, and the risk of death is a U -shaped curve. Adults who use 2.1 to 4 hours per day are the lowest due to death risk.Reasonable Internet access can also reduce the risk of depression.Researchers analyze that this may be because the computer is mostly working, not entertainment.Work is beneficial to mental health and can bring a sense of autonomy, accomplishment, sense of belonging and happiness.
Insufficient exercise
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In the use of time, the data shows that the average daily average daily time for sports and fitness activities is 35 minutes, the average daily average of participants is 1 hour and 10 minutes, and the participation rate is 49.6%.
The Internet use time is too long, and the time will compress other time for sports and sleep.Insufficient physical activity is a risk factor for premature death and chronic non -infectious diseases.An analysis data tip published by the "British Medical Magazine" sub -publication was incorporated into the analysis data of 168 countries around the world, and the global disease burden caused by insufficient physical activity was huge.Insufficient physical activity leads to more than 7.2%of death, 7.6%of cardiovascular disease, and 8%of chronic diseases.
The cutting -edge review of the "American Cardiology Society Magazine" states that insufficient physical activity can lead to diastolic heart failure.The article states that physical activity, cardiopulmonary energy and heart function are closely related.Those who have sufficient physical activity, the heart is large.Perform physical activity, especially medium -intensity or high -intensity physical activity, which can improve cardiopulmonary adaptability.Instead, insufficient physical activity can lead to reduced heart, stiffness of myocardial stiffness, and damage to cardiopulmonary fit.
Scholars of St. George University in Britain explained the benefits of movement: At present, there are a lot of evidence that exercise is a measure of cost -effectiveness for disease prevention and treatment.It has proven to prevent more than 35 chronic diseases and reduce cardiovascular disease and mortality rate.In addition, the antihypertensive effect of exercise can be maintained for 24 hours.High -intensity and large -scale groups can reduce triglycerides and increase cholesterol levels without affecting the level of total low -density lipoprotein cholesterol.Frequent exercise can reduce the risk of type 2 diabetes by 25%to 40%.Sports can also lose weight and help maintain health.
Of course, exercise is also moderate, scientific movement can play a good effect on disease prevention and strengthening the body."Cardiovascular Sports Medical Guide" recommends that everyone should conduct regular physical activity.Adults should conduct at least 150 ~ 300 minutes of medium -strength aerobic activity, or at least 75-150 minutes of high -strength aerobic activity, or medium -intensity and high -intensity combination activities of equivalence.
Low social activities
High risk risk
