Can Vascular Injuries Heal on Their Own?

Whether vascular injury can heal on its own depends on the specific situation. If it is capillary damage, it can generally heal by itself. However, if it is arterial or venous vascular damage, it cannot heal on its own.

1. Self-Healing: If it is due to peripheral intravenous infusion or blood drawing for examination, it may cause certain damage to the subcutaneous capillaries, leading to capillary bleeding. In this case, vascular damage can usually heal on its own.

2. Non-Self-Healing: Arterial and venous vascular damage cannot heal on their own because these blood vessels are relatively thick with abundant blood flow. After injury, the bleeding volume is relatively large, which can easily lead to thrombosis and result in vascular occlusion, making the situation more serious.

In daily life, vascular injuries should be promptly addressed. You can visit a reputable hospital for correct treatment based on the specific situation recommended by a professional doctor. Do not delay to avoid severe consequences that pose a threat to life.