I have personally experienced the direct impact that politics can have on our lives. After I entered medical school in 2000, the pharmaceutical separation crisis emerged, disrupting my ability to maintain a normal academic schedule [1]. Rather than attending classes, I found myself participating in rallies, facing the risk of failing my courses. This experience taught me firsthand how healthcare policies can bring educational institutions and hospitals to a standstill. As the medical community's protest against the implementation of the pharmaceutical separation system ultimately failed, I also learned that the world is not easily swayed and that the arguments of the medical community do not always gain widespread acceptance.

In this article, I will share my thoughts on the recent upheaval in healthcare settings triggered by the resignations of medical residents in response to government policies. I will also reflect on my four years of legislative activities as a physician in the 21st National Assembly, from June 5, 2020, to May 29, 2024. Additionally, I will share a message for medical students and young doctors who aspire to serve in the National Assembly.

In February 2024, the Korean government took steps to expand medical school admissions in response to a projected shortage of 10,000 doctors within the next decade [2]. The government successfully finalized an increase of 1,509 medical school admissions for 2025, which could be seen as a partial victory in overcoming opposition from the medical community. However, the policy to expand medical school enrollment ultimately led to indefinite leaves of absence for medical students and the resignation of residents, thereby disrupting the medical ecosystem [3]. The government now faces the significant challenge of assuming responsibility and restoring the system over an extended period [4].

The most serious consequence of this crisis has been the erosion of trust between doctors and patients. As the medical community became socially demonized, the shift toward a society where distrust between doctors and the public prevails accelerated. Even more unfortunate is that as distrust and suspicion toward doctors increase, the field of critical care medicine becomes increasingly avoided from young doctors and medical students. Ultimately, it is the patients who suffer the most from this damage.

However, the medical community also has areas to reflect upon. Social acceptance for the medical community is achieved when it demonstrates its expertise as a professional group and fulfills its social responsibilities. It is time to reflect on the efforts made so far by the medical community and consider how these efforts can be expanded to ensure that the majority of citizens can empathize with and support the arguments presented by doctors.

Efforts to strengthen the medical community's policy capabilities do not occur automatically.

First, medical professionals need to become more sensitive to societal changes. This can be challenging since they spend the majority of their time in examination rooms. Nevertheless, by strengthening their understanding of social structures and actively engaging with various occupations and professions, they can contribute to societal transformation.

Second, communication skills must be developed. Communicating as an expert with patients is fundamentally different from everyday social interactions. It is essential to cultivate social skills and engage in debates and dialogues. These efforts help acknowledge other groups within healthcare organizations and strengthen policy alliances. Through mutual understanding, we must foster open discussions and build consensus with patients, healthcare consumers, and various healthcare professional organizations on the direction of future healthcare.

Third, we must acknowledge that the executive and legislative branches fundamentally strive to hear and incorporate the perspectives of the general public, vulnerable groups, and minorities into their policies. By understanding the government's decision-making process in healthcare, we can better anticipate future policy shifts. At the crossroads of leading or being led, has the medical community not typically adopted a more passive role, allowing itself to be guided by others?

If the medical community can foster a culture of dialogue and compromise, working collaboratively with citizens to develop the Korean healthcare system, there remains a glimmer of hope that we can find solutions even in the midst of a medical crisis, however tricky it may be.

During my term, I proposed several bills aimed at improving the medical field. Some passed, while others were discarded due to the expiration of the term. These bills were introduced to achieve institutional results for the healthcare sector.

In our highly advanced world, various media outlets have evolved repeatedly to provide knowledge and information equitably to all. As the disparity in medical information progressively diminishes, we find ourselves in an era that requires increasingly specialized expertise in healthcare policy. The active roles from expertise in the medical field are needed for the national assemply and government during the policy making and decision process. However, the level of medical expertise and understanding of medical real field among policymakers still leaves much to be desired.

Young doctors and medical students who recognize the importance of politics must now speak out and take action. While skilled clinicians who provide excellent patient care are invaluable, the contributions of experts who work to change global regulations to enhance the healthcare system are even more beneficial to patients and the public.

Believe in yourself and keep moving forward, regardless of the environment you find yourself in or the challenges you face. Before you realize it, you will reach the intersection of medicine and politics. Remember, the National Assembly, politicians, and various organizations and individuals are not fundamentally different from you. To effectively engage in the political arena as a medical professional, it's essential to cultivate an interest in politics early on and contemplate the true meaning of effective governance. Opportunities to influence the world through political action are abundant and accessible: supporting causes, immersing yourself in political news, studying medical laws and policies, joining political parties, participating on petition boards, engaging in civic activities, and volunteering. These pursuits are what ultimately have the power to change the world.