rather than tag onto 2 year old thread and create some confusion maybe create your own thread.houssinearrat said:hello all I want to travel to Canada for treatment have a chronic disease called psoriatic and I have family in Canada i've got a medical file special reports at the hospital What paperwork because in order to accept my request and wait your answer Thank you very much???
Assuming you are planning to apply for a visitor visa then i would think that mentioning that your sole purpose of coming to Canada is to seek medical treatment might be cause for refusal unless a really critical case where home country treatment not available at all.
Are you for example prepared for any significant financial considerations as a visitor, not resident, for any treatment ? Travel insurance unlikely to cover any existing medical conditions and for sure would not cover regular treatment only emergencies.
Have you made any contact through email with any hospitals to enquire about treatment options and costs as a visitor ? Having relatives in Canada would not benefit you as a visitor for hospital treatment costs.