Patient advocacy involves supporting and representing the interests of patients within the healthcare system. Advocates help patients understand their rights, navigate medical processes, and make informed decisions about their care. This can include communicating with healthcare providers, accessing resources, and ensuring that patients receive appropriate treatment. Advocates can be professionals, such as social workers or nurses, or they can be family members and friends. The goal of patient advocacy is to empower individuals to take an active role in their health and well-being, ensuring that their voices are heard and their needs are met throughout their healthcare journey.