Atherosclerosis and vegetables decreases the risk of cardiovascular disease and death. Evidence suggests that the Mediterranean diet may improve cardiovascular results. There is also evidence that a Mediterranean diet may be better than a low-fat diet in bringing about long-term changes to cardiovascular risk factors (e.g., lower cholesterol level and blood pressure). A controlled exercise program combats atherosclerosis by improving circulation and functionality of the vessels. Exercise is also used to manage weight in patients who are obese, lower blood pressure, and decrease cholesterol. Often lifestyle modification is combined with medication therapy. For example, statins help to lower cholesterol, antiplatelet medications
Specialty drugs in the United States patients and payers. Patients frequently have difficulty paying for these medications, which can lead to lack of access to treatment. Specialty drugs are now so expensive that they are leading to increases in insurance premiums. Control of specialty drug prices will require research to identify effective policy options, which may include: decreasing regulation, limiting patent protection, allowing negotiation of drug prices by Medicare, or pricing drugs based on their effectiveness. In the United States, private insurance payers will favour a lower-cost agent preferring generics and biosimilars to the more expensive specialty drugs if there is no peer-reviewed or evidence-based justification