Analysis of the causes of medical risk

Medical risk is likely to result in injury or disability to uncertainties in the process of medical service,and the possibility of all unsafe events.It exists in the medical service of the whole process,caused adverse consequences,individual cases is different,uncertain and difficult to prevent.The cause is mainly from doctors and patients or the external environment,including the policy,legal environment and social public opinion.Perfect legal system,the healthy public opinion,the effective of hospital management and good doctor-patient communication are the effective ways to reduce medical risks.