Shared decision-making brings medical evidence and clinical expertise together with a patient’s goals, preferences, and circumstances. When more than one reasonable treatment option exists, understanding the benefits, risks, and what matters most to you can help doctors and patients make better healthcare decisions together.

Polypharmacy—the regular use of five or more medications—is increasingly common, especially among older adults and people with multiple chronic conditions. While many medicines are essential, unnecessary or interacting medications can increase the risk of side effects, falls, and medication errors. Regular medication reviews help ensure that every medicine remains necessary, safe, and effective.