How to Treat Internal Bleeding in Casualties: Unknown

How the game represents bleeding

The medical guide describes a bleeding indicator in the health panel alongside falling blood volume. The wiki says bleeding occurs when taking moderate to severe damage, for example from a fall, and makes a useful distinction: skin damage by itself does not increase the current amount of bleeding. The official store listing describes an entirely simulated cardiovascular and limb damage system, which is why surface wounds and internal blood loss are tracked separately.

Is internal bleeding treatable?

The wiki records that internal bleeding can be treated, and the medical guide is organised around reading the health panel and treating the injuries that actually end a run. That guide is written from the in-game First Aid course and official patch notes, so it is a better starting point than a forum answer. For the surrounding injury list, see injuries and revival.

Treatment order

A beginner injury tutorial says dressings are applied from the health panel, where teardrop symbols appear on limbs that are actively bleeding. A full-run recording demonstrates the same priority — stop the bleeding first. The store description says you will have to bandage yourself, fight infected wounds and stabilise blood loss before losing consciousness. In practice, that means treating active bleeding before thinking about rest, movement or the next layer.

Before sleeping

Sleeping with open wounds is a recurring warning in the beginner guide. If you are planning to rest between layers, check the health panel first and deal with active bleeding. The saving page explains where the normal save point is.

Where this page stops

Exact blood-volume numbers, drug dosages and the current build's treatment recipes are not reproduced here, because the checked sources describe different demo and release builds. The wiki notes a threshold for when the internal bleeding status effect becomes visible, but that value belongs to the build it was recorded against. Use the health panel in your own game for current values.