when will baby start to see and smile at us?

Question

Accepted Answer

when the child is smiling without any interaction that is not social smile.
a social smile is reciprocal, meaning your baby smiles in response to someone else's smile. the vision as well as the brain of the child is matureing in a proper way when the child is smiling on seeing a person. it says he's able to see short distances, make sense of an object (in this case a smiling face), and produce his own smile in return. 
a social smile also boosts bonding, since rit's one of the first forms of communication between parent and child. 
if despite your encouraging grins you don't notice a social smile by 4 months, bring it up with your pediatrician; rarely dthis can signal eye problems or a developmental delay.

Accepted Answer

After completing the age of three months a child gain its proper vision after that the kids can see react and respond better to the sound and noises and lights around them so after three months you can expect