Ticks left inside the body should be removed in time by seeking professional medical help, and should not be removed on their own, causing residue or inflammation. Ticks are vectors and reservoir hosts for many diseases and can transmit many diseases. When ticks remain in the body, you should go to the hospital to find a professional doctor to take them out. The doctor will usually disinfect the wound and treat it with local anesthesia so that the residual part of the tick will be anesthetized and then removed completely, so that it will not be easy to form residuals. Do not use tweezers and other tools to remove the ticks by yourself, or use your fingers to crush the ticks to remove them by yourself, which may stimulate the ticks to continue to drill into the body and release a large amount of tick saliva, and may also break the residual part of the ticks, so that the removal of the ticks will not be complete. This may cause wound infection and other diseases.