S.C.
My mother was on medication for high blood pressure for years. Then my father had open heart surgery and my sister stayed a few weeks with them to help in his care after the surgery. She helped them to adopt very healthy eating habits which got my mother off her medication for the first time in years. There is salt in even natural foods so you really need to read labels, even on veggies if it is bagged and has the nutritional listings on the package. It means cooking more from scratch, eating out less and learning to season foods with herbs and salt substitutes (Mrs. Dash). Lowering blood pressure through your diet can be done but requires a little more preparation time. After you get used to eating that way though it becomes second nature and you'll be healthier for it. I would rather control my health through healthy living and eating rather than taking pills too and it can be done for the most part. He should still continue to monitor his blood pressure through the doctor to make sure the transition is working for him.
S.