Does Healthy Living Affect Eye Health?
Hello, I have something to ask. So I often eat vegetables, especially carrots since childhood. However, when I checked my eyes a second time, it was minus one side, even though it was only 0.25. Whereas before it was normal. But when my friend checked, the two were normal. Though his lifestyle, in fact seemed less healthy. But, he often wears fantasy glasses, does that matter?
Hello. Thank you for the question submitted to HealthReplies.com. We can understand the concern you feel.
Eye minus is a layman's term for myopia or nearsightedness. Myopia is a refractive disorder (refraction) of the eye that causes light rays that enter the eye not to fall right on the retina, but fall in front of the retina. As a result, patients with myopia have difficulty seeing long distances.
The main factor underlying myopia is the relatively long diameter of the eyeball so that the shadow falls in front of the retina. This condition is related to genetic factors. Other factors that also influence the occurrence of myopia are greater than normal curvature of the cornea and lens, changes in the refractive index in diabetic patients with uncontrolled blood sugar, and changes in the position of the eye lens in patients undergoing certain surgical procedures on the eye (for example: glaucoma).
Carrots are rich in vitamin A which is beneficial for maintaining eye health, especially for preventing night blindness because vitamin A plays a role in the formation of color-capturing proteins and low-vision. Although important for eye health, carrot consumption is not related to the mechanism of myopia. Therefore, consumption of carrots is not effective to overcome eye problems minus.
Impaired refraction of light in myopia can be corrected by the use of sunken / minus / negative spherical contact lenses or glasses. This type of lens will help shift the shadow back so that it falls right on the retina of the eye. The definitive treatment for myopia is operative action, which is laser assisted in situ keratomileusis (LASIK).
As a suggestion, you are recommended to read in a place with sufficient lighting. In addition, always pay attention to your reading distance enough, which is about 30 cm. To help deal with minus eye problems appropriately, you are advised to consult a doctor or ophthalmologist.
To enrich insight, you can read articles about myopia. Thus information from us. Hopefully always healthy. May be useful.