With the development of modern technological means and the increasing visual viewing of TVs, computers and smart phones, people have become more vulnerable to harmful radiation resulting from the continuous monitoring of these devices, as no one can ignore them for at least one day, causing serious damage to the power The sight of people of different races and age groups.
One of the most important visual problems that a very large percentage of society suffers from is poor vision: it means that a person can not see objects and objects clearly, forcing him to wear glasses, contact lenses, or corrective procedures. And other medical means that ensure his return to his sight as it was before.
Causes of visual impairment:
1. A lot of staring at computer screens, television and smart devices for long periods without resting.
2. Aging.
3. Anemia or undernutrition and lack of containment of important elements such as some minerals such as iron, and some vitamins such as vitamin A.
How to strengthen consideration:
1. Eat foods rich in beneficial ingredients such as carrots, celery, spinach, hibiscus, cranberries, grapes, pomegranates, parsley, dates, all kinds of fish, garlic, onions, egg yolk, sweet potatoes, And others.
2. Take a rest every hour after looking at radios or reading books, such as looking at a green farm or a distant street through the window. Preferably at least 10 minutes after each hour of visual effort.
3. Exercises for the neck and temples.
4. Sleep for a sufficient period daily for at least 7 continuous hours.
5. Avoid late hours.
6. Heating the eyes, by rubbing the eyes to increase the temperature and then put them on the eyes for a second, and repeat the movement on a daily basis.
7. Relaxation exercises: Close the eyes for minutes with a deep breath with the head back.
8. Focus exercise: by focusing on something in your hand on the arm, then bringing it to the nose and moving more than once.
9. Do not use colored lenses for long periods because it harms the eyes and causes several problems such as dryness, ulcers etc.
10. To do the eye rotation exercise: to move your view in the direction of the circular look up .. to the right side .. Down .. The left side and vice versa .. and repeated continuously.
12. Drink sufficient amounts of water to maintain eye moisture, and not be exposed to lack of salts and minerals.