Can I wear contact lenses for 12 hours? Is it okay to wear beauty lenses?

Contact lenses are glasses that are worn directly on the surface of the eyeball. Long-term wearing can cause certain harm. It is very important to wear contact lenses correctly. Choose good contact lenses from regular brands to ensure eye safety.

Contact lenses cannot be worn for 12 hours, and should generally be worn no more than eight hours a day. If worn for a long time, it may cause corneal damage and keratitis. Wear contact lenses as little as possible, and it is better to wear frame glasses if nothing happens. Pay attention to rest, use your eyes carefully, and pay attention to eye hygiene.

In fact, everything has two sides. Wearing cosmetic contact lenses has advantages, but of course there are also disadvantages. First of all, let's talk about the advantages of wearing cosmetic contact lenses: cosmetic contact lenses are a kind of colored contact lenses, which are divided into two types: prescription and non-prescription. For myopic patients, wearing prescription cosmetic contact lenses is more convenient and beautiful than frames, and it also brings a lot of convenience to life. This is one of the advantages. Secondly, in addition to clear vision, the biggest feature of cosmetic contact lenses is to beautify the pupils. The unique pattern design and color combination make it have the function of enhancing beauty. Enlarging and brightening the eyes and improving personal temperament are its biggest advantages. After all, no one does not love beauty. Of course, cosmetic contact lenses also have disadvantages. Because they are worn directly in the eyes, they will hinder the normal breathing of the eyes to a certain extent. If they are worn for too long, the oxygen permeability of the eyes will be reduced, the resistance of the eyes will be reduced, and the chance of eye infection will be increased. Therefore, when wearing cosmetic contact lenses, it should not exceed 10 hours a day, and it is best to control it within 8 hours. Because they are in direct contact with the eyeball, the wearing of cosmetic contact lenses not only has strict quality requirements for the product itself, but also pays great attention to hygiene when wearing them. For example, you must keep your hands clean when wearing them daily, and all items that come into contact with the lenses must be cleaned and disinfected. You must use a special care solution when wearing cosmetic contact lenses, and you cannot use other liquids instead. These are common sense issues when wearing cosmetic contact lenses, which are tedious but very important. However, many people in life ignore these wearing points because they find it troublesome, which leads to eye infections and inflammations. These are the problems with cosmetic contact lenses. In addition, when wearing cosmetic contact lenses, in addition to paying attention to hygiene and time issues, you also need to pay attention to one point: cosmetic contact lenses cannot be worn frequently. You must not wear them for more than two days a week. Only by giving your eyes enough rest time can you keep your eyes healthy.

1. Easy visual fatigue:

Wearing pupils for a long time can easily lead to visual fatigue and even dry eyes, which can cause itchy eyes, foreign body sensation, excessive eye mucus, dryness, burning eyes and blurred vision, so the wearing time should not exceed 8 hours a day.

2. Cause eye inflammation:

The damage caused to the eyes by inferior cosmetic contact lenses is difficult to repair. Many people think that the inflammation and pain in the eyes caused by wearing cosmetic contact lenses is caused by the harmful effects of cosmetic contact lenses. I think inferior quality lenses are the root cause of eye damage, so you need to go to a reliable store when purchasing.

3. Bloodshot eyes:

Colored contact lenses may cause eye congestion and inflammation due to excessive chemical composition, poor wearing habits, eye sensitivity and weather. In severe cases, it may cause serious eye diseases such as corneal hypoxia and deformation and corneal perforation caused by eye infection, and may even lead to permanent blindness.

4. Decreased eye resistance:

Contact lenses will prevent the eyeballs from contacting the air. The lack of oxygen in the eyes will cause a similar "altitude sickness" to the human body. The metabolism cannot be normal, and the eye resistance will decrease. Therefore, when choosing contact lenses, we should give priority to regular stores. Don't forget the wearing time and hygiene issues. Only by following the correct operation method can our eyes be healthier.

When wearing contact lenses, you must be careful about dry eyes. About half of people who wear contact lenses will suffer from dry eyes in autumn. Choosing ultra-thin contact lenses with high water content will aggravate the symptoms of dry eyes. The surface of the cornea is covered with a layer of tears, and wearing contact lenses increases the demand for tears. Many lens materials are inherently absorbent and can easily cause dry eyes. Patients with dry eyes often have symptoms such as foreign body sensation, photophobia, and tears in the wind.