How to protect your eyes after wearing glasses

My experience is: watch TV as little as possible, or stay away, and watch TV at night with the lights on; Don't always take off the strap of your glasses, it's best to wear them all the time; If you have been using your eyes for a long time, you should look at the green more; Don't keep staring at your phone**, I always look at it now, it hurts my eyes too much, my eyes are very dry and tired now.

1. The eyeliner needs to be sufficient.

2. Reflections should be avoided.

3. Don't read for too long.

4. Sit in a correct posture.

5. The reading distance should be moderate.

6. Don't watch TV too closely.

7. Don't sleep too little and have a regular schedule.

8. Do more outdoor sports.

9. Balanced nutritional intake.

10. Have regular eye examinations.

Glasses should be worn securely on the bridge of the nose and not pinched the nose. The frame should not be pressed into the face at any time. When the wearer moves their head, or even bends over to touch the ground, the frame should remain in place.

Wearing the right glasses will make people more comfortable, and the wearer will also avoid a painful red mark on the bridge of the nose. People love their glasses for being comfortable and easy to wear.

What's more, vision correction is best achieved with the right glasses. When glasses are worn crookedly over the eyes, or when they slide off the nose, the angle of the eyes changes, and vision through corrective lenses is less accurate. Wearing the right glasses is important for both comfort and vision.

Spectacle frames come in standard sizes and are represented by a series of numbers pressed into the frame. The second number in the sequence is the size of the bridge. For example, 48-19-140 has a bridge diameter of 19. The optometrist checks this size when prescribing the patient with new glasses.

The length of the temples on the frame can also affect the matching of the glasses. This is the last number in the sequence that represents the frame size. If the temples are too short, the entire frame will be pulled too close to the face, and the bridge of the nose of the glasses will painfully squeeze the wearer's nose.

If the temples are too long, the glasses can slip down the wearer's nose, distorting his vision.

People who want to order glasses online should definitely take note of these appropriate numbers. While the style of the frames may cause some variation in quantity, ordering a frame that is the same size as the original frame will usually make the glasses fit well.

Generally, the plastic frame is placed directly on the nose, while the metal frame is supported by the nose pads. Even so, if the glasses are to fit the wearer, the metal frame must have the right size for the bridge. The nose pads mainly distribute the weight of the glasses over a larger area, so they will be more comfortable.

Adjusting the nose pad arm will change the position of the glasses on the nose. Pressing the nose pads tighter will make the glasses sit higher on the nose. If the glasses are constantly slipping off the nose, bringing the nose pads closer together will usually solve the problem.

Placing the nose pads further apart will make the glasses sit lower on the nose.

When glasses sit crooked on the nose, it is usually necessary to adjust the temples of the glasses. Many people have one ear a little higher than the other. Compensate for this by adjusting the temples, and the frames can be placed evenly on the wearer's nose.

For those who prefer extreme measures, eyeglasses are an option. The wearer's ** is worn above the bridge of the nose, with a rod passed through the piercing ring, and two L-shaped ends are connected. These glasses are fitted with a miniature magnet that attaches to the end of the shaft when worn.

The weight of the glasses is still supported by the nose pads, while the perforation holds the glasses in place.

1. Friends who wear glasses are very taboo to touch the lenses with pies, because it is easy to leave fingerprints on the lenses and stain the lenses, so you must not touch the lenses with your hands.

2. If the lens is dirty, don't wipe it with the corner of the clothes or relatively hard paper, because the rough material is easy to scratch the lens. After the lens is blurred by water vapor, wipe it with a soft paper towel, preferably with a cloth that is specially used to wipe the glasses.

3. When wiping the lens, you should pay attention to wipe it in one direction to avoid rubbing back and forth to damage the lens. When sleeping, the lenses should be wrapped in a glasses cloth and placed in the glasses case to avoid dust.

4. Glasses can not be wiped alone, they can be washed once a week or half a month, and finally cleaned with dish soap, which can block the sight with waterproof steam. But how to wash it? Rinse the dust on the mirror surface with water, use neutral soap or detergent, wash with water, and then dry it with a glasses cloth or soft facial tissue.

The best way to protect your vision is to use your eyes less, especially at close range. Because near vision is the cause of myopia and the rapid growth of myopia, it is necessary to reduce the time spent looking at the mobile phone.

Don't overdo it with your eyes, you need to do some massage exercises after using your eyes for a long time, relax your eyes, and don't rub your eyes with your hands to prevent bacterial infection.

Pay attention to sitting posture, avoid using electronic devices for a long time, take more rest, keep an appropriate distance from books and electronic devices, and do more eye exercises.

It is recommended to develop good living habits in daily life, properly do eye exercises, do not use electronic products for a long time, it is recommended not to use your eyes continuously for more than an hour, you can rest for ten minutes every 40 minutes, and ensure a good writing posture, which can protect our eyes.

The natural light (white light) seen by the human eye is composed of different color spectrums of red, orange, yellow, green, blue, indigo, and violet, which visually give people the feeling of white. Different wavelengths visually exhibit different colors, and the shorter the wavelength, the higher the energy. At present, the light emitted by the display screen of LED and other materials used in products containing electronic screens such as computers and mobile phones is mainly red, green, and blue, and blue light accounts for the main part.

Blue light belongs to the range of visible light, belongs to short waves, the wavelength is about 400 nanometers to 500 nanometers, the wavelength is close to ultraviolet light, and the energy it carries is magnificent. And this part of it from 400 nm to 450 nm is called high-energy short-wave blue light.

After the short-wave blue light enters the fundus and is focused, the focus falls between the retina and the lens, which increases the chromatic aberration distance of the light in the eye, resulting in blurring. Therefore, long-term short-wave blue light exposure will aggravate chromatic aberration and visual blurring, resulting in excessive tension in the eye muscles, increasing the burden of eye blood**, and forming visual fatigue. Therefore, we need to reduce the intake of blue light, so most of today's electronic devices have an eye protection mode.

The eye protection mode is generally achieved by blocking blue light and adjusting the brightness of the screen. For example, by increasing the yellow tone, the blue light is reduced by the software calculation method, so that the red light and green light in the RGB hue can be more fused to form our common screen yellow light.

Blue light blocking glasses are also not suitable for everyone. It is only suitable for people who use electronic devices for a long time, not for people with eye fatigue, and teenagers should not wear it for long periods of time.