This credit will not be reduced by other tax credits (e.g. medical expense tax credit) or government grants received. (taxplanningguide.ca)
In order to claim a medical expense tax deduction on Schedule A, your expenses have to add up to at least 10 percent of your adjusted gross income. (verywell.com)
When taking a medical expense tax deduction, it's important to understand that you won't actually get back every dollar you claim. (fool.com)