• While reducing the risk factors and lowering the risk of developing cardiovascular disease (CVD) is the best option, CVD is still very common and treatment options are needed
• There are a number of different?treatment options?for cardiovascular disease, many of which?involve taking?medication
• Types of medication for the treatment of CVD include
  • Antihypertensives
  • Statins
  • Anticoagulants
  • Platelet inhibitors

Antihypertensives

• These drugs work by?lowering blood pressure
  • High blood pressure is also known as?hypertension
• Lowering blood pressure?reduces the risk of arterial endothelial damage?and therefore reduces the risk of atheromas and thrombosis
• Beta blockers,?vasodilators?and?diuretics?act as antihypertensives
  • Beta blockers prevent increases in heart rate
  • Vasodilators increase the diameter of the blood vessels
  • Diuretics reduce blood volume by decreasing the amount of sodium reabsorbed into the blood by the kidneys, therefore decreasing the volume of water reabsorbed into the blood

Statins

• These drugs work by?lowering blood cholesterol
  • They block an enzyme in the liver which is needed to make cholesterol
• This?lowers the LDL concentration?in the blood therefore reducing the risk of atheroma formation
  • LDLs are sometimes known as 'bad' cholesterol; at high levels they increase the risk of atheromas forming

Anticoagulants

• These drugs?reduce blood clotting
  • Blood clotting can be referred to as blood coagulation
• Reduced formation of blood clots?decreases the likelihood of thrombosis?and therefore reduces the risk of blood vessels being blocked by blood clots

Platelet inhibitors

• These are also substances which?reduce blood clotting
  • Platelet inhibitors are a type of anticoagulant
• They prevent the clumping together of?platelets,?so preventing the formation of blood clots
• Aspirin?is an example?of a platelet inhibitor

Benefits and Risks of Cardiovascular Disease Drugs Table