One of the reasons is the commercialization of the medical industry, which leads doctors to make as much money as possible with fewer restrictions. At the same time, the influence of pharmaceutical companies may also lead doctors to recommend certain drugs in order to get paid.
However, not all doctors do. There are still many doctors with conscience who treat patients with a sense of responsibility and professional attitude, regardless of the factors of making money.
Therefore, patients should consider many factors when choosing doctors, such as doctors' professional knowledge and experience, as well as doctors' diagnosis and treatment methods and attitudes. The most important thing is to choose a trustworthy doctor and have a dialogue with them to ensure that the treatment plan is most suitable for you.