Finger wounds that are accompanied by oozing fluid should be alerted. Normally, the skin is not fully grown and will be accompanied by different kinds of oozing fluid; however, if the patient has more oozing fluid with a bad odor, it may be caused by infection. It is a normal wound healing process to be able to feel the exudate when a wound appears on the finger. This exudate from the wound, on the one hand, protects the wound from the outside world and prevents further invasion by new bacteria. On the other hand, the exudate also has a lot of factors that promote wound healing, which is good for promoting wound healing while keeping the wound moist. Usually the finger wound is small and the oozing from the wound stops relatively quickly. However, if the patient develops more wound oozing with odor, it is necessary to be vigilant, which may be caused by wound infection. Care should be taken to keep the wound clean and dry to prevent contamination. If there is more exudate or the pain is more intense, you need to seek medical attention as soon as possible.