Astigmatism presbyopia has glasses with no astigmatism presbyopia

Astigmatism and presbyopia are two different refractive errors, and there is no necessary connection between the two. Astigmatism is a condition in which the eyes have different refractive powers on different meridians, forming two focal lines on the retina and not being able to focus into one focal point.

Presbyopia, on the other hand, refers to a phenomenon in which the lens gradually hardens and weakens its elasticity with age, resulting in a decrease in its ability to adjust. Vision problems caused by these two conditions need to be corrected separately.

1. Astigmatism: If there is a problem of astigmatism, it can be corrected by wearing glasses.In general, contact lenses or eyeglasses can be used for correction. Among them, contact lenses are contact lenses that are directly attached to the surface of the eyeball, and can be selected as a hard or soft material according to individual needs; Eyeglasses, on the other hand, are suitable for most people, including children and adults.

2. Presbyopia: If it is presbyopia caused by aging, it can be treated by wearing a convex lens under the guidance of a doctor. This treatment uses the refractive effect of a convex lens to refocus the light entering the eye onto the retina, thereby improving near and far vision. Laser surgery can also be considered for treatment, such as excimer laser myopia, femtosecond laser myopia, etc.

Whether it is astigmatism or presbyopia, it needs to be treated accordingly according to the specific situation. Patients are advised to seek medical attention and consult a professional doctor in a timely manner in order to get a correct diagnosis and an effective treatment plan. At the same time, it is important to have regular check-ups to monitor changes in your condition.