Wound Healing Issues After an Accident: When to Seek Help - Surgery

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Wound healing issues


Two weeks ago, I was in a car accident, and today marks the 18th day since then.
The only injury that hasn't healed is the wound on my knee.
The day before yesterday, I went to a general surgery clinic to have the nurse change the dressing.
The nurse was very rough, and it was painful.
However, when I changed the dressing myself today, I noticed that there are many small blisters on the wound, some of which are red.
It hurts a lot when the cotton swab touches them.
Is this normal? Do I need to see a doctor again?

Niming, 20~29 year old female. Ask Date: 2024/04/27

Dr. Peng Xianwen reply Surgery


Hello, Mr.
Anonymous: If you need to see a surgeon again, typically, applying pressure will help keep the wound clean.
If you have concerns about the wound healing, you can return for a follow-up appointment for the physician to assess it.
Director Peng Hsien-Wen of the General Surgery Department at Nantou Hospital.

Reply Date: 2024/04/27

More Info


After an accident, wound healing can be a complex process influenced by various factors, including the nature of the injury, the individual's overall health, and the care provided to the wound. In your case, it has been 18 days since your car accident, and you are experiencing persistent issues with your knee wound, including the formation of small blisters and significant pain during dressing changes.
Firstly, it is important to understand that while some pain and discomfort can be expected during the healing process, the presence of blisters, especially if they are red and painful, may indicate a few potential issues. These could include:
1. Infection: The formation of blisters can sometimes be a sign of infection, particularly if accompanied by redness, swelling, warmth, or discharge from the wound. Infections can delay healing and may require medical intervention, such as antibiotics.

2. Irritation or Allergic Reaction: The pain you experienced during the dressing change could suggest that the dressing material or the method used by the nurse was too aggressive or that you might be having a reaction to the adhesive or other materials used in the dressing.

3. Poor Wound Healing: If the wound is not healing properly, it could lead to complications such as chronic wounds or delayed healing. Factors such as inadequate blood supply, underlying health conditions (like diabetes), or improper wound care can contribute to this.

Given these considerations, it is advisable to seek medical attention again. Here are some steps you should take:
- Consult a Healthcare Professional: Return to your healthcare provider or visit a wound care specialist. They can assess the wound more thoroughly, determine if there is an infection or other complications, and provide appropriate treatment.

- Document Changes: Keep a record of any changes in the wound, including size, color, pain level, and any discharge. This information can be helpful for the healthcare provider in assessing the situation.

- Pain Management: If the pain is significant, discuss pain management options with your doctor. They may recommend over-the-counter pain relievers or prescribe medication to help manage your discomfort.

- Wound Care: Follow any specific wound care instructions provided by your healthcare provider. If you are changing the dressing at home, ensure that you are doing so in a clean environment and using sterile materials to minimize the risk of infection.

- Watch for Signs of Infection: Be vigilant for signs of infection, such as increased redness, swelling, warmth, or pus. If you notice any of these symptoms, seek medical attention promptly.

In summary, while some discomfort is normal during the healing process, the symptoms you are experiencing—particularly the formation of blisters and significant pain—are concerning. It is essential to consult with a healthcare professional to ensure proper healing and to address any potential complications. Early intervention can prevent further issues and promote a better recovery outcome.

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