Compression garments to control scar tissue formation are typically what pressure?

Compression garments to control scar tissue formation are typically what pressure?

• A. 20-30 mmHg
• B. 16-18 mmHg
• C. 30-40 mmHg
• D. 8-12 mmHg

Answer: (A)

Compression garments work by applying sustained pressure to the scar to influence how collagen fibers lay down and mature. The pressure needs to be high enough to affect scar remodeling but safe for the skin and underlying tissues. The commonly used range is around twenty to thirty millimeters of mercury. This level helps reduce hypertrophy, improves scar pliability, and can lessen color differences by modulating fibroblast activity and capillary filtration. Pressures well below this range are usually insufficient to alter scar tissue, while substantially higher pressures can be uncomfortable or risky for skin integrity, making them impractical for long-term wear. Garments are typically worn most of the day for months to support maturation of the scar.

Compression garments work by applying sustained pressure to the scar to influence how collagen fibers lay down and mature. The pressure needs to be high enough to affect scar remodeling but safe for the skin and underlying tissues. The commonly used range is around twenty to thirty millimeters of mercury. This level helps reduce hypertrophy, improves scar pliability, and can lessen color differences by modulating fibroblast activity and capillary filtration. Pressures well below this range are usually insufficient to alter scar tissue, while substantially higher pressures can be uncomfortable or risky for skin integrity, making them impractical for long-term wear. Garments are typically worn most of the day for months to support maturation of the scar.