Based on past happenings , can you predict future health

[Sri_1978]

Hello respected astrologers ,

My son born on may 7th 2010 , 14:16 , Portsmouth , NH ,USA.
Kanya lagna

In 2012 on nov 14th - first we came to know that he has severe myopia for both the eyes

Went under anesthesia for 1 time in 2013 and 2 times in 2016 to check the retina but they didn't do anything.

In 2016 on oct 8th - laser procedure for both the eyes
2016 - oct 31st - retina got detached in left eye
Nov 2nd - surgery to fix retina

In 2018 jun 26th - surgery to fix cataract in left eye , and found out that retina got detached again in left eye and did surgery for that.

Based on above happenings can someone predict what exactly is going on. We are doing prayers, scheduled reiki, donating silver eyes, homas , mantra japa for malefic planets changed his name based on astrological suggestion , he is wearing Garnet as locket and armlet,but nothing seems working. Don't know why? how his future going to be.

Please someone help us.

Thank you,
Sri