After being bitten by a tick, it is recommended to perform a physical examination, blood tests, liver and kidney function tests, etc., in order to clarify whether it is a tick bite or not, and whether it is in an infected state, etc. The physical examination will help to clarify whether it is a tick bite or not by looking carefully for bite marks in the center of the rash, and also checking for the presence of severed pseudopods, insect bodies, etc. within the skin. If the patient has fever, blood routine, liver and kidney function and coagulation function tests are also usually carried out to be able to determine whether the patient is in an infected state. If the patient is bitten by a tick, it is forbidden to rub the wound, and it is forbidden to squeeze the tick when pulling it out, and it is recommended to consult a doctor in time, and under the doctor’s guidance, improve the relevant examination and symptomatic treatment.