If a raised mole does not change significantly over a long period of time, there is usually no need to remove it. If such a mole expands or often develops an inflammatory reaction, this is when it needs to be removed promptly. Raised moles are also a type of skin mole and are usually benign, so they do not affect much. However, if the raised nevus gradually increases in size, and when it reaches a certain level and develops symptoms such as redness, breakage and pain, it needs to be treated in time to avoid malignant lesions. Usually, this kind of mole can be removed by surgery, but it is difficult to remove the mole completely by cauterization or liquid nitrogen freezing. If the raised nevus expands or often forms inflammatory reactions, it is recommended to go to a regular hospital in time and under the operation of a professional doctor, so as to avoid adverse consequences caused by irregular treatment.