My friend was told that she had a blockage and would need a Stents. The doctor would like to do this in a weeks time. She do not want to get it done. She has high cholesterol also blood-pressure is high . She was not taking the Staten drug and she stopped taking her blood pressure medication. She start taking it now that the doctor phone the blockage she believes that now she will eat right and take medicine and the blockage will go away. What can I do to convince her that she needs to have that procedure done.