What is the appropriate method for stopping arterial bleeding in the limbs?

Methods for controlling severe arterial bleeding in the limbs include direct pressure hemostasis, pressure dressing hemostasis, and gravity-assisted hemostasis. The above-mentioned hemostatic methods are only temporary measures for emergency situations; if the condition is serious, medical attention should be sought as soon as possible.

1. Direct Pressure Hemostasis

This method is a simple and straightforward way to stop bleeding. Use a clean hand or fingers to firmly press on the bleeding site, thereby restricting local blood flow. Once the blood begins to clot locally, the bleeding will cease.

2. Pressure Dressing Hemostasis

If circumstances allow, the patient may tightly wrap a compressive material—such as clean clothing—over the bleeding area. Applying direct pressure to the site can assist in controlling the bleeding to some extent.

3. Gravity-Assisted Hemostasis

The patient can elevate the injured limb above the level of the heart. Using gravity, blood will drain back toward the heart, gradually reducing local blood loss. This method is not recommended as the sole approach for individuals experiencing severe hemorrhage.

In addition to the above, tourniquet application on the arm is another method suitable for controlling severe arterial bleeding in the limbs. It is strongly advised that patients with excessive bleeding seek immediate medical care.