diff --git a/extensions/medical/DamageType.cpp b/extensions/medical/DamageType.cpp
index 5434d79e98..2b3a5b2e61 100644
--- a/extensions/medical/DamageType.cpp
+++ b/extensions/medical/DamageType.cpp
@@ -2,7 +2,7 @@
 
 using namespace ace::medical;
 
-injuries::DamageType::DamageType(std::string aTypeName, unsigned int minimalLethalDamage, unsigned int minDamage, unsigned int maxDamage) 
+injuries::DamageType::DamageType(std::string aTypeName, double minimalLethalDamage, double minDamage, double maxDamage) 
     : typeName(aTypeName), minLethalDamage(minimalLethalDamage), minDamageThreshold(minDamage), maxDamageThreshold(maxDamage)
 {
 }
diff --git a/extensions/medical/DamageType.h b/extensions/medical/DamageType.h
index 449060070b..b690c46627 100644
--- a/extensions/medical/DamageType.h
+++ b/extensions/medical/DamageType.h
@@ -11,13 +11,13 @@ namespace ace {
             class DamageType
             {
             public:
-                DamageType(std::string aTypeName, unsigned int minimalLethalDamage, unsigned int minDamageThreshold, unsigned int maxDamageThreshold);
+                DamageType(std::string aTypeName, double minimalLethalDamage, double minDamageThreshold, double maxDamageThreshold);
                 ~DamageType();
 
                 std::string typeName;
-                unsigned int minLethalDamage;
-                unsigned int minDamageThreshold;
-                unsigned int maxDamageThreshold;
+                double minLethalDamage;
+                double minDamageThreshold;
+                double maxDamageThreshold;
 
                 std::vector<std::shared_ptr<InjuryType>> possibleInjuries;
             };
diff --git a/extensions/medical/InjuryType.cpp b/extensions/medical/InjuryType.cpp
index 22c04c4126..cca9b20fd3 100644
--- a/extensions/medical/InjuryType.cpp
+++ b/extensions/medical/InjuryType.cpp
@@ -3,7 +3,7 @@
 
 using namespace ace::medical;
 
-injuries::InjuryType::InjuryType(signed int anId, const std::string& aClassname, std::vector<std::string>& allowedSelections, signed int theBloodLoss, signed int thePain, signed int minimumDamage, signed int maximumDamage, std::vector<std::string>& possibleCauses, std::string& aDisplayname)
+injuries::InjuryType::InjuryType(signed int anId, const std::string& aClassname, std::vector<std::string>& allowedSelections, double theBloodLoss, double thePain, double minimumDamage, double maximumDamage, std::vector<std::string>& possibleCauses, std::string& aDisplayname)
     : ID(anId), className(aClassname), selections(allowedSelections), bloodLoss(theBloodLoss), pain(thePain), minDamage(minimumDamage), maxDamage(maximumDamage), causes(possibleCauses), displayName(aDisplayname)
 {
 }
diff --git a/extensions/medical/InjuryType.h b/extensions/medical/InjuryType.h
index c03760b568..ad99518252 100644
--- a/extensions/medical/InjuryType.h
+++ b/extensions/medical/InjuryType.h
@@ -9,16 +9,16 @@ namespace ace {
             class InjuryType
             {
             public:
-                InjuryType(signed int anId, const std::string& aClassname, std::vector<std::string>& allowedSelections, signed int theBloodLoss, signed int thePain, signed int minimumDamage, signed int maximumDamage, std::vector<std::string>& possibleCauses, std::string& aDisplayname);
+				InjuryType(signed int anId, const std::string& aClassname, std::vector<std::string>& allowedSelections, double theBloodLoss, double thePain, double minimumDamage, double maximumDamage, std::vector<std::string>& possibleCauses, std::string& aDisplayname);
                 ~InjuryType();
 
                 signed int ID;
                 std::string className;
                 std::vector<std::string> selections;
-                signed int bloodLoss;
-                signed int pain;
-                signed int minDamage;
-                signed int maxDamage;
+                double bloodLoss;
+                double pain;
+                double minDamage;
+                double maxDamage;
                 std::vector<std::string> causes;
                 std::string displayName;
             };
diff --git a/extensions/medical/OpenWound.cpp b/extensions/medical/OpenWound.cpp
index b0d614e6be..268929fc92 100644
--- a/extensions/medical/OpenWound.cpp
+++ b/extensions/medical/OpenWound.cpp
@@ -3,7 +3,7 @@
 
 using namespace ace::medical;
 
-injuries::OpenWound::OpenWound(unsigned int anID, unsigned int aBodyPart, unsigned int bloodloss) : classID(anID), bodyPart(aBodyPart), bloodlossRate(bloodloss)
+injuries::OpenWound::OpenWound(double anID, double aBodyPart, double bloodloss) : classID(anID), bodyPart(aBodyPart), bloodlossRate(bloodloss)
 {
 }
 
diff --git a/extensions/medical/OpenWound.h b/extensions/medical/OpenWound.h
index 478e54a597..b2a9baccb8 100644
--- a/extensions/medical/OpenWound.h
+++ b/extensions/medical/OpenWound.h
@@ -8,14 +8,14 @@ namespace ace {
             class OpenWound
             {
             public:
-                OpenWound(unsigned int anID, unsigned int aBodyPart, unsigned int bloodloss);
+                OpenWound(double anID, double aBodyPart, double bloodloss);
                 ~OpenWound();
 
                 std::string AsString();
 
-                unsigned int classID;
-                unsigned int bodyPart;
-                unsigned int bloodlossRate;
+                double classID;
+                double bodyPart;
+                double bloodlossRate;
             };
 
         }
diff --git a/extensions/medical/handleDamage.cpp b/extensions/medical/handleDamage.cpp
index 60fbe83012..1a6612c107 100644
--- a/extensions/medical/handleDamage.cpp
+++ b/extensions/medical/handleDamage.cpp
@@ -15,7 +15,7 @@ handleDamage::~handleDamage()
 {
 }
 
-/* static */ std::vector<injuries::OpenWound> handleDamage::HandleDamageWounds(const std::string& selectionName, signed int amountOfDamage, const std::string& typeOfDamage)
+/* static */ std::vector<injuries::OpenWound> handleDamage::HandleDamageWounds(const std::string& selectionName, double amountOfDamage, const std::string& typeOfDamage)
 {
     std::vector<injuries::OpenWound> wounds;
     int selectionN = SelectionToNumber(selectionName);
@@ -32,9 +32,9 @@ handleDamage::~handleDamage()
     if (input.size() == 4)
     {
         std::string typeName = input[0];
-        unsigned int minimalLethalDamage = std::stod(input[1]);
-        unsigned int minDamageThreshold = std::stod(input[2]);
-        unsigned int maxDamageThreshold = std::stod(input[3]);
+		double minimalLethalDamage = std::stod(input[1]);
+        double minDamageThreshold = std::stod(input[2]);
+		double maxDamageThreshold = std::stod(input[3]);
 
         std::shared_ptr<injuries::DamageType> type(new injuries::DamageType(typeName, minimalLethalDamage, minDamageThreshold, maxDamageThreshold));
         damageTypes.push_back(type);
@@ -50,11 +50,11 @@ handleDamage::~handleDamage()
         int ID = std::stod(input[0]);
         std::string className = input[1];
         std::vector<std::string> allowedSelections; // input[2];
-        unsigned int bloodLoss = std::stod(input[3]);
-        unsigned int pain = std::stod(input[4]);
+		double bloodLoss = std::stod(input[3]);
+		double pain = std::stod(input[4]);
 
-        unsigned int minDamage = std::stod(input[5]);
-        unsigned int maxDamage = std::stod(input[6]);
+		double minDamage = std::stod(input[5]);
+		double maxDamage = std::stod(input[6]);
         std::vector<std::string> possibleCauses; // input[7];
         std::string displayName = input[8];
 
diff --git a/extensions/medical/handleDamage.h b/extensions/medical/handleDamage.h
index c62aa88e5f..7e030f2b84 100644
--- a/extensions/medical/handleDamage.h
+++ b/extensions/medical/handleDamage.h
@@ -21,7 +21,7 @@ namespace ace {
             /**
             *
             */
-            static std::vector<injuries::OpenWound> HandleDamageWounds(const std::string& selectionName, signed int amountOfDamage, const std::string& typeOfDamage);
+            static std::vector<injuries::OpenWound> HandleDamageWounds(const std::string& selectionName, double amountOfDamage, const std::string& typeOfDamage);
 
             /**
             *
diff --git a/extensions/medical/medical.cpp b/extensions/medical/medical.cpp
index 3e452b751f..ae0b549613 100644
--- a/extensions/medical/medical.cpp
+++ b/extensions/medical/medical.cpp
@@ -35,7 +35,7 @@ void __stdcall RVExtension(char *output, int outputSize, const char *function) {
     else 
     {
         std::vector<std::string> arguments = parseExtensionInput(function);
-        if (arguments.size > 0) 
+        if (arguments.size() > 0) 
         {
             std::string command = arguments.at(0);
             // can we not just use C++11?