How to reduce scar itching?

Itchy skin is a common phenomenon during the healing process and is caused by a complex interaction of multiple physiological and neurological mechanisms.

Why does my skin feel itchy during the healing process?

Wound healing is divided into three stages. The first stage is the process of coagulation and hemostasis. The second stage is the accumulation of white blood cells on the wound, which plays a very important role in preventing bacterial infection. The third stage is the proliferation stage, during which there is new Nerve and microvascular formation and the growth of fresh granulation tissue.

Generally speaking, wound itching occurs in the third stage of wound healing, which is the proliferative stage. At this time, new nerves and blood vessels are actively involved in repairing the wound, and these tissues are crowded together very densely. Newly grown nerves are easily irritated, and their endings are very sensitive, so it is easy to feel itchy.

The itch of wound healing is also related to the body's skin structure and tissue regeneration ability. Different skin structures experience wounds differently. The regeneration capabilities of various tissues in the human body are also different, and the regeneration capabilities of nerve tissue are low, so itching generally occurs in the late stages of wound healing. Therefore, when the wound feels itchy, it means that the nerve tissue of the wound has regenerated and the local sensory function has recovered, indicating that the wound is about to heal. It must be pointed out that once the wound feels itchy, you should avoid scratching it to avoid scratching the wound and causing secondary bacterial infection, which will affect wound healing.

Does scratching slow healing?

Yes, no matter how itchy your wound is, please do not scratch it, because scratching will affect the healing speed of the wound and risk infection.

How to reduce the itchiness of scars?

1. Moisturizing: New skin tissue during the healing process is usually dry and lacks oil and moisture, which can also cause itchy skin. In addition, the skin is constantly contracting and stretching due to the need for tissue regeneration during the healing process, which can also irritate nerve endings and cause itchy skin.

2. Use external ice packs: Psychological factors may also affect itchy skin. Research shows that negative emotions such as anxiety and stress may cause itchy skin, while positive emotions and relaxation techniques can reduce the symptoms of itchy skin.

3. Use Silicone Scar Dressing: Scars are scars. Generally, if scars are itchy and painful, acid silicone gel dressing can be used. Generally speaking, scar itching and pain are mostly caused by aseptic inflammation, because it can passively lock water and actively replenish water, which can soften scars and thus inhibit scar proliferation. The gel not only relieves scar itching but also prevents and treats scars.

For more information customized on the Innomed® Silicone Scar Dressing, Refer to the Previous Articles. If you have needs, you are welcome to contact us; You Wholeheartedly. At longterm medical, we transform this data by Innovating and Developing Products that Make Life easier for those who need loving care.

Editor: kiki Jia

Date: October 7, 2023