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What are the methods to prevent scarring from wounds?

Jan 24, 2025 Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Under normal circumstances, a scar refers to a cicatrix. Methods to prevent wound scarring include timely disinfection and cleaning, keeping the wound dry and clean, adjusting diet, and surgical excision. During the wound healing process, one should also avoid excessive friction and scratching of the wound to prevent triggering or worsening of discomfort. At the same time, maintaining a good mindset and getting sufficient sleep can also aid in wound healing and scar prevention.

Generally speaking, scars refer to fibrosis or hyperplasia of the skin after wound healing. Methods to prevent scarring include timely disinfection and cleaning, keeping the wound dry and clean, adjusting diet, and surgical removal. Details are as follows:

1. Timely Disinfection and Cleaning

After a wound appears, it should be rinsed immediately with clean water or saline to remove surface dirt and foreign objects. Disinfect the wound with antiseptic solutions such as hydrogen peroxide or iodophor to kill bacteria and prevent infection.

2. Appropriate Use of Medications

For wounds that are about to form scars, medications such as Kangfuxin Solution, asiaticoside cream, or erythromycin ointment can be used under a doctor's guidance to reduce inflammation, kill bacteria, and promote healing. If the wound has healed but hypertrophic scarring has occurred, drugs such as mucopolysaccharide polysulfate cream or scar removal ointment can be used for treatment.

3. Keeping the Wound Dry and Clean

During the healing process, the wound should remain dry and avoid contact with water to prevent infection. Change the dressing regularly and keep the wound and surrounding area clean.

4. Adjusting Diet

After injury, avoid eating spicy, irritating, or greasy foods such as chili peppers, ginger, and garlic, as these may irritate the skin and worsen scar formation. Consume more fresh fruits and vegetables such as apples, bananas, and cucumbers to supplement vitamins and promote skin recovery.

5. Surgical Removal

If the wound is large or deeply indented, surgical excision such as subcutaneous release or skin grafting may be considered. However, surgical removal should be performed under a doctor's guidance to ensure safety and effectiveness.

During the healing process, excessive friction or scratching of the wound should also be avoided to prevent skin irritation and worsening of symptoms. Maintaining a positive mindset and getting sufficient sleep can also aid wound healing and scar prevention.

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