When bitten by a hamster, the treatment includes wound disinfection, injection of rabies vaccine, application of drugs to prevent infection, etc. Patients should follow the doctor’s instructions for treatment. 1. Wound disinfection: After being bitten by the hamster, the wound should be strictly cleaned and disinfected in a timely manner. You can use hydrogen peroxide and saline to rinse the wound repeatedly, and then apply iodine after rinsing it clean. 2. Rabies vaccination: After being bitten by a hamster, you should go to the hospital for rabies vaccination. Because all animal teeth may carry rabies virus, if the virus enters the human body from the wound, it may induce rabies, and the mortality rate of rabies is extremely high, rabies vaccine should be injected in time to avoid rabies attack. 3. Application of drugs to prevent infection: patients can follow the doctor’s instructions to apply antibiotic drugs to prevent other bacterial infections, drugs including amoxicillin, roxithromycin and so on. Usually keep hamsters, should pay attention to environmental hygiene, to avoid unclean environment breeding a large number of bacteria, leading to human infection triggered by bacterial infections, colds and fever. Patients should follow the doctor’s instructions for treatment, do not blindly treat yourself, so as not to delay the condition or cause adverse reactions.