Treatment:

To help prevent atherosclerosis or its complications (such as heart disease and stroke), make the following lifestyle changes:

• Avoid fatty foods. Eat well-balanced meals that are low in fat and cholesterol. Include several daily servings of fruits and vegetables. Adding fish to your diet at least twice a week may be helpful. However, do not eat fried fish.
• Do not drink more than one or two alcoholic drinks a day.
• Exercise regularly for 30 minutes a day if you are not overweight, and for 60 - 90 minutes a day if you are overweight.

Get your blood presure checked every 1 - 2 years, especially if high blood pressure runs in your family. Have your blood pressure checked more often if you have high blood pressure, heart disease, or you have had a stroke. Talk to your doctor.

• Everyone should keep their blood pressure below 140/90 mmHg
• If you have diabetes or have had a stroke or heart attack, your blood pressure should probably be less than 130/80 mm/Hg. Ask your doctor what your blood pressure should be.

Have your cholesterol checked and treated if it is high.

See: High cholesterol and triglycerides

• Adults should have their cholesterol checked every 5 years. If you are being treated for high cholesterol, you will need to have it checked more often.
• All adults should keep their LDL ("bad") cholesterol levels below 130-160 mg/dL.
• If you have diabetes, heart disease, or hardening of the arteries somewhere else in your body, your LDL cholesterol should be lower than 100 mg/dL.
• Few medications have been found to clear up plaque. Statins and other cholesterol-lowering drugs can help prevent more plaque from forming.

Your doctor may suggest taking aspirin or another drug called clopidogrel (Plavix) to help prevent blood clots from forming in your arteries. These medicines are called antiplatelet drugs. DO NOT take aspirin without first talking to your doctor.

Talk to your doctor about the safety of hormone replacement therapy for menopause.

Guidelines no longer recommend vitamins E or C, antioxidants, or folic acid to prevent heart disease.

A number of surgeries are performed to help prevent the complications of atherosclerosis. Some of these are:

• Angioplasty and stent - heart - discharge
• Angioplasty and stent placement - peripheral arteries
• Abdominal aortic aneurysm repair - open
• Coronary artery bypass surgery
• Carotid artery surgery
• Minimally invasive heart surgery

Expectations (prognosis):

Everyone starts to develop some amount of atherosclerosis as they grow older. In some people, the condition can cause complications such as a heart attack or stroke.

Complications:

• Coronary heart disease
• Damage to organs (such as the kidneys, brain, liver, and intestines)
• Heart attack
• Stroke
• Too little blood to the legs and feet
• Transient ischemic attack (TIA)

Calling your health care provider:

Call for an appointment with your health care provider if you are at risk for atherosclerosis, especially if you have symptoms.

Talk to your doctor before starting a new exercise plan, especially if you have been diagnosed with coronary heart disease or you have ever had a heart attack.