The growing of moles on the body may be caused by physiological reasons, or it may be caused by external stimulation or malignant changes.
1. Physiological reasons: usually with the development of the body, the mole will grow proportionally with the body, the mole grows bigger and bigger, this is a normal physiological phenomenon.
2. Pathological reasons:
(1) External stimulation: if the mole is exposed to prolonged sunlight, long-term friction, local infection, drug damage, etc., it will easily lead to the aggravation of local melanin, and the mole may grow bigger and bigger, and then it needs to be discharged to find out whether there is the possibility of malignant transformation.
(2) Malignant transformation: when a mole has malignant transformation, the nature of the mole will be changed, and the mole will rapidly increase in size within a short period of time, and even show symptoms such as ulceration, bleeding, and pus.
If the mole grows bigger and bigger, it is recommended to go to the regular hospital for examination in time, after clarifying the specific situation, and carry out standardized treatment under the guidance of professional doctors.