-Get enough rest, sleep and proper exercise.
-Minimize your salt intake because too much salt may cause the development of heart disease for people already suffering from high blood pressure.
-Eat a balanced diet.
-Avoid eating too much fatty foods because it contains bad cholesterol.
-Avoid harmful drugs, cigarettes and alcohol.
-Avoid crowded places to prevent catching cold or flu. Take plenty of fluids, and eat vitamin C-rich foods. This will increase your body resistance.
-Avoid standing or sitting for long period without stretching or moving around.
-Wear loose clothes to avoid restriction of blood circulation.
- The best way to prevent diseases in the respiratory and circulatory system is to have a healthy lifestyle which includes proper exercise, rest, proper hygiene, balanced diet and avoiding vices such as cigarette smoking and alcohol drinking. Diseases can easily be detected with regular health check-up and physical screening.