importance of ethics in health care system

Ethics form the base ground of values which differ from one culture to another. Ethics was applied in health care system, since ancient Egyptian times. A physician has moral obligations towards his patient based on physician -patient's relationship. The ethical principle of confidentiality confirms that patient can trust his health care provider not to disclose any information that the patient may have given in order to get cured. A current ethical issue in research involving human participant's informed consent has prime importance. The subject and his guardian must have the capacity to understand the issue in question and the possible risks of treatment in the trial study. We need to do more to ensure that medical research practices are sound and ethical, and the goals of research should be secondary to the well-being of the participants