I've cut Moms toenails for her in the past but I was told I might want to have a podiatrist do it instead. Mom (82) does not have diabetes but she does have poor circulation in her feet and she is on coumdin. Her nails are very thick and even after a good soaking they are tough to cut. I am very careful to just cut across but still I worry I might nick her. I believe Medicare will cover a podiatrists visit, should I call her PC doc and ask? What do you all do?