Definition of Statin Drugs

According to the American Heart Association, nearly 35 million Americans have high cholesterol. Statin drugs are helpful in lowering cholesterol. They are prescribed mainly because high cholesterol can lead to heart attack and stroke.

Types of Statin Drugs

• Brand names of statin drugs include Crestor, Lescol, Lipitor, Mevacor, Pravachol and Zocor. All of these drugs are available in generic form.

How Do Statin Drugs Work?

• Statin drugs work by blocking a substance that the body needs in order to make cholesterol. They also help the body to reabsorb cholesterol from plaque on the artery walls.

Who Should Take Statin Drugs?

• Your cholesterol level determines whether or not you will be prescribed statin drugs. A cholesterol level of 240 mg/dL or above is considered high. Other risk factors that determine your need for statin drugs are high blood pressure, age, weight and smoking.

Side Effects

• As with any medication, statin drugs have side effects. Some of these are nausea, body aches, constipation, and diarrhea. Less common side effects include dizziness, headaches and rash.

Other Benefits of Using Statin Drugs

• Not only do statin drugs help lower cholesterol; they may also help in the prevention of osteoporosis and arthritis. Statin drugs may also help to reduce the risk of Alzheimer's disease and dementia.