my 5 year daughter have -2 power in her both eye

A. Oh that’s really on the higher side but actually I would just recommend to give Waldens and almonds to the child five each every day apart from that keep eyes over the time and don’t make watch TV from clothes in fact don’t give much of screen time and teach your child to put on the spectacles all the time that’s going to help in balancing the number it is not going to reduce increase over the period that is how it works by the age of 16 to 18 years that is going to be more stable