Patients who have fallen accidentally should decide whether they can apply aloe vera gel topically according to the different severity of the wound. One, if the patient fell more serious, accompanied by local active bleeding, as well as a large number of foreign body residue. At this time the patient needs to perform wound debridement suture as soon as possible, if the external rubbing aloe vera gel, not only can not play the effect of killing the bacteria in the wound, and will affect the vision of the wound, is not conducive to the next step of wound treatment. At this time, you need to give vital iodine, hydrogen peroxide, saline alternately rinse, as soon as possible to perform vascular sutures to stop bleeding, incision a suture, give tetanus immunoglobulin injection, so as not to cause tetanus infection. Second, if the patient fell at the symptoms are mild, only accompanied by superficial tissue mild redness, pain, you can rub aloe vera gel, promote local inflammation absorption, reduce the symptoms of redness, swelling and pain.