Wounds on the legs can have different origins. From ordinary domestic trauma to serious diseases. At the domestic level we get cuts, bruises with bruises, burns, various splints, abrasions, scratches. These seemingly minor complications can bring great problems. Much depends on how the first aid was provided. Not necessarily in a medical institution. You can not ignore the bites of animals.
Probably there is no such person who in his life did not receive any injuries and injuries. Children, adolescents, sportsmen, as well as people whose profession is associated with increased traumatic danger, are most often affected. In addition, simple non-observance of the rules of personal safety can lead to the occurrence of banal damage.
A purulent wound is a wound surface subjected to microbial contamination and where, as a result of a nonspecific response of the body's defenses directed against a rapidly growing exciter in the wound, pus formation takes place.