The harms of watching TV

1

Especially in children whose visual organs are not yet fully developed, the harm is even greater. According to the survey

Research shows that if the eyesight is

1.5

, watch TV continuously for

2

hours Afterwards, the vision will temporarily

drop to

1.0

. Watching TV for a long time can cause permanent vision loss, that is, myopia.

2

If you watch TV frequently, the charged dust in the air will damage your face, and rashes will appear on your face

. Therefore, when watching TV, you should be at least 1.5

meters away from the fluorescent screen.

3

If you often watch TV for a long time, your neck muscles will be in a state of high tension. If the TV

is placed at an inappropriate height or your sitting posture is bad, It is very easy to cause cervical pain, soreness and swelling.

Over time,

it will lead to cervical spondylosis.

It can also tense the waist muscles.

Improper spinal curvature

can induce lumbar muscle strain, sciatic nerve and lumbar disc herniation.

4

Watching TV frequently and for long periods of time, especially immediately after meals, without moving,

consumes less physical energy; or watching TV while watching Eating snacks while watching TV, such as candies, fruits, melon seeds, etc., can easily lead to weight gain and induce high blood pressure, diabetes, varicose veins of the lower limbs, etc.

5

. Many programs on TV are not suitable for primary school students to watch. Watching TV will also

affect academic performance.

6

Due to spending more time in front of the TV, less time for outdoor activities, lack of sunbathing, and lack of fresh air to breathe

The blood does not flow smoothly,

the body does not move well,

cannot adapt to the indoor and outdoor environment

and the body's immunity against disease is reduced, so It is easy to catch a cold.

7

. Eating while watching TV will cause gastric dysfunction. According to statistics, more than

40

% watch

TV for more than

3

hours People have symptoms such as gastroptosis and ulcers.

8

Watching TV and sitting for a long time will block the return of blood in the lower limbs, causing symptoms such as swelling, numbness, and pain;

Due to the thin walls of the veins, they are susceptible to pressure, causing blood flow to be blocked, promoting the blood coagulation process, and venous thrombosis of the lower limbs to form TV legs.

9

,

Sitting in front of the TV screen for a long time,

will cause varying degrees of pain in the tailbone,< /p>

Sometimes it radiates to the buttocks and thighs, which is called "TV coccyx disease"

10

,

As soon as you turn on the TV, < /p>

How many people know how to control themselves? UK

"The Star

The Sunday Times"

reported that,

in the UK,

patients< /p>

The number of children under the age of 14

hospitalized for mental illness

has surged by 50%

Already

3%

of school-age children nationwide suffer from severe depression.

Experts believe that

"TV culture" is an important reason for this problem. We should face these problems squarely and realize the dangers of watching television.

11

,

Many weekly magazines say that

Thousands of Spanish children are accompanied by children's television programs

Growing up,

Watching TV has become the most important activity for Western children besides sleeping.

Excessive watching of TV

Watching too much TV has caused children to dislike activities,

be aggressive,

poor vocabulary,

Consequences such as pursuit of consumption and decline in academic performance. Children's attachment to television is like drug addicts' dependence on drugs, which they cannot get rid of on their own.

12

,

Although television is good,

but it will have an impact on our thoughts,

Watching some unhealthy TV programs out of curiosity

makes us go astray.

13

,

There are also many magazines saying that

Nowadays children can’t wait to open it every night

p>

Watching the TV greedily, I wish I could swallow all the TV programs in one go.

Some advertisements are played repeatedly on TV,

the children who are fascinated by them are unforgettable.

Those precise wordings

,

It is more attractive to children than the poems of great poets.

Advertising has become

contemporary poetry,

Now,

primary and middle school students often quote advertising slogans,

Rather than aphorisms

or verses. There are too many TV commercials, and children suffer the most.

14

,

Relevant experts and more and more people are beginning to realize that

watching too much TV can do more harm than good ,

Making people passive, lazy, and not interested in using their brains, they become "spiders sitting in the nest" and "potatoes on the sofa

". An expert wrote in the book: "In the past 30 years, due to watching too much TV, we have no idea how to play. No more. "Children are even more affected.

Experts who study child development and behavior say that if a child watches more than

10 TV programs in a week,

Hours, it will limit the scope of his (her) thinking activities, affect his (her) ability to communicate with others and language, and lack creativity, and now many< /p>

On average, children watch up to

30 hours of TV

per week.

15

The teacher understands the dangers of television, so he guides everyone to watch TV.

That is why we have this debate. ,

Because some students in our class have regressed in their studies because they love watching TV

.

16

,

One thing,

We all have to admit that more and more Chinese children and teenagers are addicted

p>

In television.

17

,

In today’s TV programs,

there are many contents that are not suitable for our primary school students.

If

we watch TV without restraint and

indiscriminately,

we will be adversely affected.

Also, watching too much TV

not only fails to achieve the purpose of relaxation, but also is harmful to health.

So I think:

Primary school students should watch less TV.

18

In addition, some students watched martial arts movies on TV and imitated them in school.

Some of the moves are quite dangerous.