Post-Wound Healing Issues: Itchy Rashes and Swelling - Surgery

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Issues After Wound Healing


I slipped and scraped my wound quite deeply on the same day, and it became a bit swollen.
I didn't see a doctor afterward, but I listened to the school nurse who said to just apply artificial skin, so I continued to use it for about a week.
Later, the wound had healed, but it became very itchy, and small bumps appeared around it.
I went to see a dermatologist because of the itching, and they said it was eczema.
I received medication and applied it for about a week, but since the eczema didn't completely resolve, I became lazy and stopped applying it.
Now, it has been over 2 to 3 months since the wound healed and the eczema appeared, but the area around the wound is still swollen, and pressing on it causes pain.
What should I do? Sorry for the lengthy explanation.

Xiao Zhen, 10~19 year old female. Ask Date: 2015/07/19

Dr. Xu Kaixi reply Surgery


If there is chronic inflammation during the wound healing process, it may lead to the formation of fibrous tissue and hypertrophic scarring.
There may be swelling changes in the wound and surrounding areas.
Additionally, damage to the epidermal nerves after an injury can result in subsequent localized neuropathic pain, leading to tenderness or abnormal sensations.
If there are any issues, it is recommended to visit a clinic for an examination.

Reply Date: 2015/07/19

More Info


When dealing with post-wound healing issues, particularly concerning itchy rashes and swelling, it is essential to understand the body's healing process and the potential complications that can arise. In your case, it seems that after a significant injury, you experienced not only the initial healing of the wound but also subsequent skin reactions, which can be quite common.

Initially, when you sustained a deep abrasion from your fall, the body began its natural healing process. This includes inflammation, which can cause swelling and redness around the wound site. The application of artificial skin, as suggested by the school nurse, is a common practice to protect the wound and promote healing. However, it is crucial to monitor the wound for signs of infection or other complications.

The itching and the development of small bumps around the healed wound suggest that you may have developed a form of dermatitis, possibly contact dermatitis or eczema, which can occur due to various factors, including irritation from the artificial skin or an allergic reaction to materials used in the dressing. The fact that a dermatologist diagnosed you with eczema indicates that your skin reacted to the healing process or the products used during that time.

It is not uncommon for the area surrounding a healing wound to remain sensitive for an extended period, especially if there was significant trauma. The persistent swelling and pain you are experiencing, even months after the initial injury, could be due to several factors:
1. Residual Inflammation: After an injury, inflammation can persist longer than expected, leading to ongoing swelling and discomfort.

2. Scar Tissue Formation: The body forms scar tissue as part of the healing process, which can sometimes be more sensitive or painful than the surrounding skin.

3. Lymphatic Issues: If the lymphatic vessels were affected during the injury, it could lead to lymphedema, which is swelling due to lymph fluid buildup.

4. Infection: Although the wound may appear healed, there could still be an underlying infection that is causing the swelling and pain.

Given that it has been 2-3 months since the injury, and you are still experiencing symptoms, it is advisable to seek further medical evaluation. Here are some steps you can take:
- Consult a Healthcare Provider: Return to your primary care physician or a dermatologist for a thorough examination. They may recommend imaging studies or additional tests to assess the underlying cause of your symptoms.

- Follow Treatment Recommendations: If you were prescribed topical treatments for eczema, it is essential to follow through with them, as discontinuing treatment prematurely can lead to a prolonged healing process.

- Avoid Irritants: Be mindful of any products that may irritate your skin. This includes soaps, lotions, or even clothing that may rub against the area.

- Moisturize: Keeping the skin well-moisturized can help alleviate itching and improve the overall condition of the skin.

- Physical Therapy: If the swelling and pain are affecting your mobility, consider consulting a physical therapist who can provide exercises to improve range of motion and reduce discomfort.

In conclusion, while the initial wound may have healed, the subsequent development of eczema and ongoing swelling indicates that your body is still responding to the injury. It is crucial to address these issues with a healthcare professional to ensure proper healing and to prevent further complications.

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