You can get treated as a person with a disability, the official term is person of determination. The medical documents you'd need have to be from a government health authority, like DHA or SEHA. The doctor and health authority should also agree that your health is disabling and you need to get special privileges. Then the ministry of human development should be addressed with your concern and they will contact the health authority that issued the medical report.

If all that was done and successfully, you might get a discount on your telephone bill, because you're not local. Or maybe they'll assist you financially in the form of checks, idk.