How to Treat a Wound That Has Become Infected?
Wound purulence is generally treated with hydrogen peroxide or saline solution. After that, the pus should be drained to prevent excessive accumulation.
Hydrogen Peroxide: In daily life, accidental injuries may occur. If a wound is found to be deep, it should be treated promptly; otherwise, it may lead to purulence, which is usually related to factors such as infection with Streptococcus pyogenes. Some pus, usually yellow-white in color, may flow out from the wound site. For those with mild purulent symptoms, hydrogen peroxide should be used to clean the wound under medical guidance, followed by the application of erythromycin ointment. Finally, the wound should be bandaged with disinfected gauze. When bandaging, try not to make the gauze too thick, and ensure that the wound area is well-ventilated.
Saline Solution: For those with excessive pus in the wound area, saline solution is usually used for rinsing, and the pus should be drained promptly. If left untreated for a long time, it may adversely affect wound healing. If necessary, necrotic tissue can be removed at a formal hospital, such as with scissors or tweezers, to avoid self-operation at home, which may pose risks. Keep the wound area clean and dry to prevent early exposure to water. The diet should be light and nutritious, avoiding stimulating or cold foods.
