Can femtosecond laser cure astigmatism?

If a person has problems with myopia and astigmatism, and the degree is already relatively high, the problem of astigmatism cannot be completely solved by correction alone. At this time, the best and most effective way is to use laser surgery. Among them, femtosecond laser surgery is more accurate and safer, but it is mainly used to treat myopia. Can it also effectively solve the problem of astigmatism?

Femtosecond laser excimer surgery is just one type of excimer surgery. In other words, ordinary excimer laser surgery uses a lamellar knife to make a corneal flap, while femtosecond laser excimer surgery uses a femtosecond to make a corneal flap. This is the difference between them. The patient has myopia of 900 and astigmatism of 300. The vision is within the basic range of excimer surgery. However, whether the surgery can be performed still needs a detailed examination and confirmation by the excimer doctor. Under the guidance of a doctor, it is best to choose a surgical method that suits your own conditions. Femtosecond surgery is not a panacea.

This type of surgery can currently only correct myopia and has little effect on astigmatism.

Simply put, astigmatism means that the eyeball is not well developed, resulting in an uneven appearance. Nowadays, more and more children have astigmatism. Children's astigmatism is directly related to the serious lack of vision nutrients and bad eye habits.

Children with astigmatism first need to supplement vision nutrients in time. It is recommended to take Lejing Vision Nutrients, twice a day, one packet each time, with warm water. If you take it for a period of time, the astigmatism will gradually recover.

Another thing is to develop good eye habits.

1. Have regular eye examinations 1 to 2 times a year. Guide young children to develop good hygiene habits and not to touch their eyes with their hands or chemicals. There should be sufficient light when reading, preferably from the left rear; the reading posture should be correct and the distance should be maintained between 30 cm and 40 cm.

2. When choosing reading materials, the font should be clear and not too small.

3. When watching TV, the distance should be 5 to 7 times the diagonal of the TV screen. Do not read continuously for more than one hour. Those who need to wear glasses should be examined by a doctor before getting them.