On the first day, I wore contact lenses for 30 hours, what will happen

Wearing lenses for a long time every day will cause a lack of oxygen in the corneal tissue, which is easy to reduce wearing comfort due to lens precipitation or lens dehydration, and more than 80 wearers will have symptoms such as eye redness, eye fatigue and dry eyes after 13 hours of continuous wearing, and some wearers have to take off the lenses and temporarily stop wearing. Therefore, it is recommended that the lenses should not be worn for more than 8 hours a day, and no more than 12 hours at most. Proper wear time:

The first day (four hours), the second day (six hours), the third day (eight hours), the fourth day (ten hours), you can adjust the time by yourself when you get used to it, but it is recommended not to wear it for too long every day, and you can't wear ordinary lenses to sleep.

It's going to be a little uncomfortable and not react much.

For those who need to wear contact lenses for 12 hours a day, the following recommendations are given:

1.Ensure eye health: Wearing it for 12 hours a day may cause damage to the eyes. Therefore, to maintain eye health, you need to have your eyes checked regularly to make sure that nothing is going on.

3.Use eye drops: Prolonged wearing of contact lenses may cause dryness and discomfort in the eyes, and the use of appropriate eye drops can help alleviate these symptoms. However, it is important to note that eye drops should not be overused, as they may cause other problems.

4.Practice good hygiene: Maintain hand and eye hygiene to prevent eye infections. Therefore, you need to wash your hands with a mild detergent and wash the contact box and contact lenses regularly.

5.Replacement of contact lenses: Long-term wearing of contact lenses may lead to a decrease in the oxygen permeability of contact lenses, which may cause more damage to the eyes. Therefore, it is recommended to replace the contact lenses regularly to ensure its quality and hygiene.

6.Seek professional help: If you experience eye discomfort or suspect an eye problem, you should seek medical attention and seek medical advice.

In short, although there may be cases where you may need to wear contact lenses for 12 hours a day, you need to take appropriate measures and follow the correct way to use them in order to protect your eye health. If you have any eye problems, you should seek medical attention and seek the advice of a medical professional.

Personally, I don't recommend wearing contact lenses because that's what foreigners study. But foreigners rarely wear it. If you wear it, I recommend that it is best not to miss more than four hours a day. When you go to bed, you have to take off your smile. Otherwise, the retina will become infected.

When you see Chen Xiaolong, you can remove it, and if you don't see him, you wear it.

If you are wearing it for the first time, 2 to 4 hours on the first day, and then 2 hours per day thereafter, up to a maximum of 12 hours. If you wear it for too long, you may have dry eyes, red eyes and other symptoms, if you have such symptoms, please remove the lenses immediately and wait for the symptoms to disappear before wearing. If there's anything you don't understand, you can ask me (*.)

Try to minimize damage to the cornea.

Don't take your contacts to sleep, students! It is best to wear contact lenses for 6 to 8 hours a day. Do not exceed the time limit.

Pay attention to hand hygiene and keep your contact lenses clean. There won't be a problem, I looked at it on a**contact lenses**, the Mid-Autumn Festival gift (Haichang glasses care solution) their**net you whiteness 818 contact lenses.

If it will have an impact on the locality, it is necessary to pay attention to a reasonable combination of maintenance and rest, and do not wear it, inflammation may occur.