Immigration to Canada, what diseases will be refused by immigration?

The serious burden of medical and health care or social services in Canada often refers to some major diseases, such as mental disorders or severe physical disabilities, which may require long-term occupation of medical expenses or nursing resources in the future.

Because the purpose of the Canadian government's immigration opening is to maintain multiculturalism and promote social and economic growth, it is unfair to other taxpayers if the arrival of immigrants takes up too much contribution from other taxpayers.

As for some common diseases, such as hepatitis B (normal liver function), hypertension, diabetes (drug control), limb disability (no need for treatment), skin diseases and so on. In fact, it has little impact on immigration applications. Don't worry, of course, you need to communicate with the doctor. It seems that the physical examination is not difficult.