Why is it easier to be myopic in winter
Winter weather is cold, affected by the climate, outdoor activities will be significantly reduced. Due to the lack of exercise, the blood flow in the body will slow down, which will affect the lack of blood supply and oxygen supply in the eyes, and pay more attention to fatigue.
Cold weather coupled with the increase in schoolwork tasks, so that children are forced to be in a long-term close eye state every day, ciliary muscle adjustment overload makes the eyes can not relax.
As we all know, the light time in winter is short, sometimes accompanied by smog, which makes many children with poor vision even worse.
How to protect your child's vision in winter
Stick to ball games every day
Table tennis and badminton are popular sports in China, these two ball sports can not only exercise the body, but also protect the eyes.
Some children can't play, it doesn't matter, you can let children stand on the edge of the court to watch the ball, it should be noted that when watching the ball, keep the head still, and the eyes follow the trajectory of the ball.
When the eyeball is rotated, the lens inside the eye will change with the thickness and thinness of the ball, then the ciliary muscle will relax, and the muscles outside the eye will continue to contract and relax with the rotation of the eyeball, which can enhance muscle regulation, and at the same time enhance the blood supply and oxygen supply capacity in the eye.
Eye massage before bedtime
Before the child goes to bed, parents can do a simple eye massage for the child, for example, rub their hands, and then rub the child's ear roots, temples and yintang and other parts, and finally massage the acupuncture points around the eyes for 5 minutes.
Overlooking
Telling your child to look farther away on the way to school or during recess can relieve eye strain. Insist on looking far, children with pseudo-myopia can also make their vision significantly better.
Choose a table lamp that doesn't hurt your eyes
The table lamp provides sufficient light for reading and is an indispensable tool to accompany children's learning. In order to protect their children's vision, many parents have specially chosen eye lamps.
According to the survey, ordinary table lamps will have more obvious strobes, and blue light will exceed the standard. Strobes can aggravate eye fatigue, and blue light can directly hurt the bottom of the eye, so it is necessary to choose a high-quality eye lamp.