Most of the time, when someone gets a cut, it's not a big problem. But that's not always the case.
Cuts can become infected.
Cuts also may not heal the way they're supposed to. Because of this, it's important to be able to recognize the signs of potential problems and get the right medical care when it's needed. The cut drains a thick, creamy, grayish fluid You should also get medical attention for any puncture wound or deep cut if you haven't had a tetanus booster in the last 5 years. In general, if there are any questions as to the danger of a cut, it's better to contact a doctor. A serious concern with wounds is tetanus, also called lockjaw.