diff --git a/addons/medical/XEH_preInit.sqf b/addons/medical/XEH_preInit.sqf
index f95e77f003..77acd4ffc6 100644
--- a/addons/medical/XEH_preInit.sqf
+++ b/addons/medical/XEH_preInit.sqf
@@ -7,9 +7,9 @@ PREP(handleDamage_airway);
 PREP(handleDamage);
 PREP(handleDamage_advanced);
 PREP(handleDamage_basic);
-PREP(handleDamage_medium);
 PREP(handleDamage_fractures);
 PREP(handleDamage_internalInjuries);
+PREP(handleDamage_caching);
 PREP(init);
 PREP(selectionNameToNumber);
 PREP(handleDamage_wounds);
diff --git a/addons/medical/functions/fnc_handleDamage.sqf b/addons/medical/functions/fnc_handleDamage.sqf
index cb96a15529..bf2fd44e73 100644
--- a/addons/medical/functions/fnc_handleDamage.sqf
+++ b/addons/medical/functions/fnc_handleDamage.sqf
@@ -55,9 +55,17 @@ if (GVAR(level) >= 1) then {
 	[_unit, _selectionName, _damage, _source, _projectile, _damageReturn] call FUNC(handleDamage_caching);
 
 	// TODO check if this should would have killed the unit..
-	if (_damageReturn > 0.95) then {
-		_damageReturn = 0.95;
+	if (_damageReturn > 0.9) then {
+		_damageReturn = 0.9;
 	};
 };
 
+if (_unit getVariable [QGVAR(preventDeath), false] && {_damageReturn >= 0.9} && {_selection in ["", "head", "body"]}) exitWith {
+    if (vehicle _unit != _unit and {damage _vehicle >= 1}) then {
+        // @todo
+        // [_unit] call FUNC(unload);
+    };
+    0.89
+};
+
 _damageReturn
diff --git a/addons/medical/functions/fnc_handleDamage_basic.sqf b/addons/medical/functions/fnc_handleDamage_basic.sqf
index da7a3dda40..f31c9f186d 100644
--- a/addons/medical/functions/fnc_handleDamage_basic.sqf
+++ b/addons/medical/functions/fnc_handleDamage_basic.sqf
@@ -43,6 +43,7 @@ if (diag_frameno > (_unit getVariable [QGVAR(frameNo), -3]) + 2) then {
     _unit setVariable [QGVAR(hitPoints), []];
     _unit setVariable [QGVAR(damages), []];
     _unit setVariable [QGVAR(structDamage), 0];
+    _unit setVariable [QGVAR(preventDeath), false];
 };
 
 
diff --git a/addons/medical/injury_defines.hpp b/addons/medical/injury_defines.hpp
new file mode 100644
index 0000000000..4b4bc2b921
--- /dev/null
+++ b/addons/medical/injury_defines.hpp
@@ -0,0 +1,71 @@
+#define NO_INJURY			-1
+
+/*	FLESH WOUNDS/BLEEDING INJURIES	*/
+#define SCRATCH 			0
+#define MINOR_OPEN_WOUND 	1
+#define MEDIUM_OPEN_WOUND 	2
+#define LARGE_OPEN_WOUND 	3
+#define SCHRAPNEL_WOUND		5
+#define GRAZE_WOUND			6
+#define MINOR_CUT			7
+#define MEDIUM_CUT			8
+#define LARGE_CUT			9
+#define MISSING_FLESH		10
+#define EXPLOSION_WOUND		11
+#define BRUISES				12
+#define ALL_WOUNDS [SCRATCH, MINOR_OPEN_WOUND, MEDIUM_OPEN_WOUND, LARGE_OPEN_WOUND, SCHRAPNEL_WOUND, GRAZE_WOUND, MINOR_CUT, MEDIUM_CUT, LARGE_CUT, MISSING_FLESH, EXPLOSION_WOUND, BRUISES]
+
+/*	BURN INJURIES	*/
+#define MINOR_BURN			40
+#define MEDIUM_BURN			41
+#define HIGH_BURN			42
+#define ALL_BURNS [MINOR_BURN, MEDIUM_BURN, HIGH_BURN]
+
+/*	INTERNAL BLEEDING	*/
+#define MINOR_INTERNAL_BLEEDING		50
+#define MEDIUM_INTERNAL_BLEEDING 	51
+#define HEAVY_INTERNAL_BLEEDING		52
+#define ALL_INTERNAL_BLEEDING [MINOR_INTERNAL_BLEEDING, MEDIUM_INTERNAL_BLEEDING, HEAVY_INTERNAL_BLEEDING]
+
+/*	BROKEN BONES	*/
+#define BROKEN_BONE_FEMUR			80
+#define BROKEN_BONE_TIBIA			81
+#define BROKEN_BONE_HUMERUS			82
+#define BROKEN_BONE_RADIAL			83
+#define BROKEN_BONE_SKULL			84
+#define BROKEN_RIB					85
+#define SHATTERED_NECK_BONE			86
+#define BROKEN_C_SPINE				87
+#define ALL_BROKEN_BONES []
+
+/*	AIRWAY INJURIES	*/
+#define TENSION_PNEUMOTHORA			200
+#define SIMPLE_PNEUMOTHORA			201
+#define HEMOTHORAX					202
+#define AIRWAY_OBSTRUCTION_PARTIAL	205
+#define AIRWAY_OBSTRUCTION_FULL		204
+#define ALL_AIRWAY_INJURES []
+
+/* BLOOD_LOSS */
+#define SCRATCH_BLEEDING_RATE				0.001
+#define MINOR_OPEN_WOUND_BLEEDING_RATE		0.025
+#define MEDIUM_OPEN_WOUND_BLEEDING_RATE		0.05
+#define LARGE_OPEN_WOUND_BLEEDING_RATE		0.1
+#define SCHRAPNEL_WOUND_BLEEDING_RATE		0.07
+#define GRAZE_WOUND_BLEEDING_RATE			0.02
+#define MINOR_CUT_BLEEDING_RATE				0.01
+#define MEDIUM_CUT_BLEEDING_RATE			0.02
+#define LARGE_CUT_BLEEDING_RATE				0.04
+#define MISSING_FLESH_BLEEDING_RATE			0.15
+#define EXPLOSION_WOUND_BLEEDING_RATE		0.15
+#define BRUISES_WOUND_BLEEDING_RATE			0
+#define DEFAULT_BLEEDING_RATE				MINOR_OPEN_WOUND_BLEEDING_RATE
+#define ALL_POSSIBLE_BLEEDING_RATES [SCRATCH_BLEEDING_RATE, MINOR_OPEN_WOUND_BLEEDING_RATE, MEDIUM_OPEN_WOUND_BLEEDING_RATE, LARGE_OPEN_WOUND_BLEEDING_RATE, SCHRAPNEL_WOUND_BLEEDING_RATE, GRAZE_WOUND_BLEEDING_RATE, MINOR_CUT_BLEEDING_RATE, MEDIUM_CUT_BLEEDING_RATE, LARGE_CUT_BLEEDING_RATE, MISSING_FLESH_BLEEDING_RATE, EXPLOSION_WOUND_BLEEDING_RATE, BRUISES_WOUND_BLEEDING_RATE]
+
+// If you add new injures, they should be added to this as well
+#define FIND_BLEEDING_RATE(TYPE) call {private '_foundInjuryType_FIND_BLEEDING_RATE';\
+_foundInjuryType_FIND_BLEEDING_RATE = ALL_WOUNDS find TYPE; \
+if (_foundType != -1) then { \
+	ALL_POSSIBLE_BLEEDING_RATES select _foundType; \
+} else { 0; }; };
+
diff --git a/addons/medical/script_component.hpp b/addons/medical/script_component.hpp
index ad45e06a3e..910ccadf96 100644
--- a/addons/medical/script_component.hpp
+++ b/addons/medical/script_component.hpp
@@ -10,3 +10,6 @@
 #endif
 
 #include "\z\ace\addons\main\script_macros.hpp"
+
+// Includes the possible injury types for medium and advanced medical
+#include "injury_defines.hpp"