Moles are related to genetic factors, external environmental stimuli and endocrine changes.
First of all, due to genetic factors, any part of the body or at any time, may grow moles, such moles are generally not harmful to the body, can not be dealt with.
Secondly, if frequent sunlight, chemical stimulation and other environmental influences affect, may also cause some exposed parts of the body to grow moles, this situation to change the adverse environmental impact on moles.
Some special groups of people, such as pregnant women, lactating women, menopausal men and women, adolescent men and women due to endocrine disorders may also grow moles, this situation should be diagnosed at the doctor’s office to diagnose the original disease, change the endocrine disorders of the body environment, in order to solve the problem at all.
Generally speaking, moles do not cause too much impact on the body except affecting aesthetics. If a mole suddenly develops ulcers or inflammation, it is necessary to consult a doctor in time to rule out melanoma.