Here are some ways to prevent heart disease and stroke:

1. Healthy diet: Eat a diet that is low in saturated fat, trans fat, cholesterol, and sodium. Include plenty of fruits, vegetables, whole grains, lean protein, and low-fat dairy in your diet.
2. Regular exercise: Aim for at least 30 minutes of moderate-intensity exercise most days of the week. This can include activities such as brisk walking, cycling, swimming, or jogging.
3. Maintain a healthy weight: Being overweight or obese can increase your risk of heart disease and stroke.
4. Quit smoking: Smoking damages your blood vessels, leading to narrowing and hardening of the arteries.
5. Limit alcohol: Drinking excessive amounts of alcohol can raise your blood pressure and increase your risk of heart disease and stroke.
6. Manage stress: Chronic stress can increase your risk of heart disease and stroke by contributing to high blood pressure, overeating, and smoking.
7. Control high blood pressure: High blood pressure is a major risk factor for heart disease and stroke. If you have high blood pressure, make sure to take any medication prescribed by your doctor and make lifestyle changes to help lower your blood pressure.
8. Control diabetes: Having diabetes increases your risk of heart disease and stroke. If you have diabetes, it is important to manage your blood sugar levels and follow a healthy lifestyle.
9. Lower cholesterol: High cholesterol can increase your risk of heart disease and stroke. If you have high cholesterol, your doctor may prescribe medication to help lower it.
10. Get regular check-ups: Regular check-ups can help your doctor detect any potential problems early and take steps to manage them.

It's important to note that these are general guidelines and it's always best to consult with a healthcare professional for personalized advice.