I am in need of a suggestion. The person to whom I am giving care is 80+ and he is having severe joint pain and swollen veins these days. I don't know how to handle this situation. All his relatives have left Vaughan for attending a function in Uk. The old man is suffering with the pain and I don't know the immediate help that I could give to that person. I was thinking of taking him to Vaughan vein clinic ( http://www.vaughanveinclinic.com/ ) which is nearby for a check up.Is my decision a good one? Or is there any other ways that I could help him? He is already under medicines for diabetics, so how can I help him out?