Suggest Treatment To Cure Ankylosing Spondylitis

my name is kabir i am from pakistan my age is 24 i have problem of anklosing spondylitis sine 12 years . i have visited every doctor and physician at our country but all in vain i need a complete detain about how it can be recoverd if its possible . its hard for me to rest at bed as well as i cant walk quickly because of pain