My vision is very blurry from sertraline. i have read that it should go away. what is want to know please is whether or not it is doing long term damage to my eyes? or will they be normal again if i stop taking it in a year?

Yes: one of the most common eye-related SE of antidepressants and anti-anxiety medications is blurred vision. Selective serotonin reuptake inhibitors (SSRIs) like Zoloft,etc. directly affect the pupil and ciliary muscle function of the eye and can make it difficult to focus on near objects https://www.bettervision guide.com Once out of your system the effect on the muscles should have no lasting effect