He is at home on a work related back injury, and his blood pressure is slowly but surely rising. We have just started him on a low sodium and low fat diet, We do not have health insurance, and are really having a tough time making ends meet, so seeing a doctor over it would have to be in an emergency. His blood pressure today was 143 over 103. When is his blood pressure at a point that we should get him to a hospital? Also, what other things can we do to bring his pressure down?