The use of drugs, physical therapy or chemotherapy to eliminate patients is not necessarily effective. There are currently 4 kinds of drugs for the prevention and treatment of hypertension, which are suitable for different subjects. If not used properly, it may also cause harm to the body About half of people with high blood pressure can recover by adjusting their diet, quitting smoking and drinking, and losing weight. What is the view that the above paragraph mainly supports? ['Hypertension patients can heal without medicine as long as they adopt the appropriate method.', 'Modern scientific and technological methods have little effect in treating hypertension in many people.', 'Treatment relying on modern technology is not the only way to eliminate patients.', 'Patients with hypertension should avoid drug abuse, otherwise, it will be harmful to treatment.']