What reason is pregnant eye red?

summary

Many women have experienced changes in vision or eye discomfort during pregnancy. These phenomena are mostly due to many physiological changes in the mother's body during pregnancy, such as changes in hormone secretion and increase in metabolism. And these changes can also have physiological effects on the eyes. Fortunately, most of these effects are temporary. Most of the postpartum women can return to their pre pregnancy status. There is no need for expectant mothers to worry too much. What reason is pregnant eye red? I'd like to share my views with you.

What reason is pregnant eye red?

1. Hormonal changes will affect the secretion and quality of tear water. Tear film will become unstable and the tear layer will be easily evaporated. At the end of pregnancy, about 80% of pregnant women have less tears. For example, when pregnant women wear contact lenses, they may feel dry and foreign body feeling, and the greasy degree of lens surface will also increase; Affect vision.

2. The change of hormone secretion will also cause the increase of water in cornea and crystal body, resulting in mild corneal edema and decreased ciliary body regulation. Therefore, during the period of 7 to 9 months of pregnancy, pregnant women are prone to hazy and unclear when looking at the near objects. Most of this phenomenon can return to normal within 6 weeks after delivery.

3. Corneal radian will also change during pregnancy, and it is more obvious at the end of pregnancy. According to research reports, corneal radian will become steeper during pregnancy, which can change the diopter of the eye by 0.25 to 1.25 degrees (commonly known as the change of glasses' diopter by 25 to 125 degrees). These changes are likely to recover after delivery.

matters needing attention

To improve the above phenomenon, pregnant women can take a daily supplement of vitamins A, C, e and B, which can reduce dry eyes and improve the ability of eye repair, including dark green and red yellow fruits and vegetables, such as orange and apple. Nuts such as peanut, peach and almond. If necessary, artificial tears can be used to wet the cornea to reduce the feeling of discomfort. If pregnant women have the habit of wearing contact lenses, they should pay more attention to cleaning procedures to avoid bacterial infection of their eyes. In the meantime, the optometrist of Ophthalmology can also be consulted to consider whether it is necessary to switch to more suitable contact lenses or change the wearing mode.