I Think My Betta Is Blind

[Jes1s]

I have had my betta for about 2 yrs and over the past month he had.got kinda sluggish and it seems he cant see his food when I drop it in he swims around trying to eat but cant seem to find the food. I have also noticed that his left eye is like swallon but his eyes r not cloudy I dont know what to do for him....does anyone have any tips?? Thanks

 

[Vasili Fish]

I have had my betta for about 2 yrs and over the past month he had.got kinda sluggish and it seems he cant see his food when I drop it in he swims around trying to eat but cant seem to find the food. I have also noticed that his left eye is like swallon but his eyes r not cloudy I dont know what to do for him....does anyone have any tips?? Thanks

Pop a mirror in the tank see if he flare's up if he do he aint blind, How old was the fish when you got him , as far as i am aware thay sell them at around 4-5 months old and avarage lifespan is around 3 years , and if you have had him 2 years maybe just getting old