One: Anti-inflammatory and Hemostatic Method for Trauma Note: Yunnan Baiyao is only a hemostatic and cannot be used to replace anti-inflammatory drugs! ! (1) For dirty wounds, first use cold boiled water or sterile physiological saline, apply mercuric chloride, sprinkle anti-inflammatory powder, and then bandage. (2) If the wound is deep and bleeding is more, immediately use sterile gauze and cotton for pressure dressing and send it to the hospital. Never apply mercuric chloride before applying iodine, because the chemical reaction between them will produce toxic mercuric iodide. If it's a common scratch, but the epidermis is broken, don't worry about wiping it with alcohol or iodine. If it is serious, and it is red and swollen, I suggest you use penicillin intravenous injection or go to the hospital. In addition, amoxicillin is also a good anti-inflammatory drug. Editing and finishing: Please indicate the source of the steel reproduced in Xiong Ying: the skin of the wisdom empire was scratched. If it is dirty, it is best to clean it with hydrogen peroxide, coat the wound with gentian violet, or Yunnan Baiyao. It is best not to dress, but to use exposure therapy to promote wound dryness. In addition, antibiotics can be taken orally. Prevent possible infection. Maybe you probably don't have the medicine mentioned above. I'll tell you the most economical treatment: scrub the wound with alcohol. If it doesn't bleed, don't dress it. But keep your skin dry. Go out to prevent freezing. Don't get wet these days. If there is no infection, treat it this time. The clip may itch a little after knotting. Don't dig with your hands, let it fall off naturally, and it will be fine in a week. It's just a scratch on the epidermis. You don't need to eat it. You'd better not eat what you can eat. 2. Comparison of commonly used anti-inflammatory drugs for trauma: red syrup, purple syrup and iodine. Red potion and purple potion used to be "red purple" for external use to treat skin abrasions and ulcers, which made great contributions. But they also have many shortcomings, such as low bactericidal power, pollution of clothes, aesthetic impact, some toxicity and so on. The main component of mercuric chloride is mercuric chloride, which can kill pyogenic cocci, but mercury will pollute human body and environment, and people who are allergic to mercury will also cause contact dermatitis due to the use of mercuric chloride. The main component of purple liquid medicine is gentian violet, which can not only kill purulent cocci, but also has little toxicity and allergy, and has special effect on killing candida, so it is slightly better than red liquid medicine. At present, in many primary clinics, they are often basic drugs. However, medical practice has proved that iodine is a reliable drug for disinfection and sterilization. It can not only kill hundreds of bacteria, fungi and viruses on skin and mucous membrane, but also has little toxicity and allergy to people. Its yellow-brown color can fade in a few hours without affecting its appearance. Because iodine can make the wound hot, people mistakenly think that it is corrosive and harmful to the wound. In fact, it only takes a minute or two to cause pain, and it will never corrode the wound. As long as you apply it carefully, it will be of great benefit. Before using iodine, doctors should explain the importance of iodine to patients and persuade patients to cooperate with the use of iodine. For crying children, other iodine agents such as iodoglycerin or iodophor with less irritation can be used. It seems "inhuman" to apply iodine on the wound of skin or mucous membrane, but it is worthwhile from the point of view of obtaining better curative effect. Now it's time to put iodine on the scene and retire mercuric chloride and purple syrup. Qin Shide, a professor of dermatology at Qingdao University: Don't use a band-aid for scratches.