Help with medical form

Hi all sorry if i've posted this in the wrong place.

My son is 20 and i have just applied for ESA for him. I got a medical form through the post to fill in, and feel like giving up, from the look of the questions there is no way he qualifies :(  as they are all asked from  a physical point of view.  is there any way i can get help filling in this form.

i have tried social services i rang them december before applying for ESA and they said they would send me ssome information through the post i am still waiting :(

thank you