diff --git a/code/modules/mob/living/carbon/human/human_defines.dm b/code/modules/mob/living/carbon/human/human_defines.dm
index 4611dda0d8..6926adde9b 100644
--- a/code/modules/mob/living/carbon/human/human_defines.dm
+++ b/code/modules/mob/living/carbon/human/human_defines.dm
@@ -53,7 +53,10 @@
 
 	var/failed_last_breath = 0 //This is used to determine if the mob failed a breath. If they did fail a brath, they will attempt to breathe each tick, otherwise just once per 4 ticks.
 
+	var/last_dam = -1	//Used for determining if we need to process all organs or just some or even none.
+	var/list/bad_external_organs = list()// organs we check until they are good.
+
 	var/xylophone = 0 //For the spoooooooky xylophone cooldown
 
 	var/mob/remoteview_target = null
-	var/hand_blood_color
\ No newline at end of file
+	var/hand_blood_color
diff --git a/code/modules/mob/living/carbon/human/life.dm b/code/modules/mob/living/carbon/human/life.dm
index b80c848bfa..9009cbf2db 100644
--- a/code/modules/mob/living/carbon/human/life.dm
+++ b/code/modules/mob/living/carbon/human/life.dm
@@ -997,8 +997,8 @@
 		else				//ALIVE. LIGHTS ARE ON
 			updatehealth()	//TODO
 			if(!in_stasis)
-				handle_organs()
-				handle_blood()
+				handle_organs()	//Optimized.
+				handle_blood()  
 
 			if(health <= config.health_threshold_dead || brain_op_stage == 4.0)
 				death()
@@ -1109,20 +1109,21 @@
 
 			if(stuttering)
 				stuttering = max(stuttering-1, 0)
-			if (src.slurring)
+			if (slurring)
 				slurring = max(slurring-1, 0)
 			if(silent)
 				silent = max(silent-1, 0)
 
 			if(druggy)
 				druggy = max(druggy-1, 0)
-
+/*
 			// Increase germ_level regularly
 			if(prob(40))
 				germ_level += 1
 			// If you're dirty, your gloves will become dirty, too.
 			if(gloves && germ_level > gloves.germ_level && prob(10))
 				gloves.germ_level += 1
+*/
 		return 1
 
 	proc/handle_regular_hud_updates()
diff --git a/code/modules/organs/organ.dm b/code/modules/organs/organ.dm
index eec57edea9..3e169f22b6 100644
--- a/code/modules/organs/organ.dm
+++ b/code/modules/organs/organ.dm
@@ -69,54 +69,70 @@
 /mob/living/carbon/human/proc/handle_organs()
 	number_wounds = 0
 	var/leg_tally = 2
-	for(var/datum/organ/external/E in organs)
+	var/force_process = 0
+	var/damage_this_tick = getBruteLoss() + getFireLoss() + getToxLoss()
+	if(damage_this_tick > last_dam)
+		force_process = 1
+	last_dam = damage_this_tick
+	if(!force_process && !bad_external_organs.len)
+		return
+	if(force_process)
+		bad_external_organs.Cut()
+		for(var/datum/organ/external/Ex in organs)
+			bad_external_organs += Ex
+			
+	for(var/datum/organ/external/E in bad_external_organs)
 		if(!E)
 			continue
-		E.process()
-		number_wounds += E.number_wounds
+		if(!E.need_process())
+			bad_external_organs -= E
+			continue
+		else
+			E.process()
+			number_wounds += E.number_wounds
 
-		//Robotic limb malfunctions
-		var/malfunction = 0
-		if (E.status & ORGAN_ROBOT && prob(E.brute_dam + E.burn_dam))
-			malfunction = 1
+			//Robotic limb malfunctions
+			var/malfunction = 0
+			if (E.status & ORGAN_ROBOT && prob(E.brute_dam + E.burn_dam))
+				malfunction = 1
 
-		//Broken limbs hurt too
-		var/broken = 0
-		if(E.status & ORGAN_BROKEN && !(E.status & ORGAN_SPLINTED) )
-			broken = 1
+			//Broken limbs hurt too
+			var/broken = 0
+			if(E.status & ORGAN_BROKEN && !(E.status & ORGAN_SPLINTED) )
+				broken = 1
 
-		//Moving around with fractured ribs won't do you any good
-		if (broken && E.internal_organs && prob(15))
-			if (!lying && world.timeofday - l_move_time < 15)
-				var/datum/organ/internal/I = pick(E.internal_organs)
-				custom_pain("You feel broken bones moving in your [E.display_name]!", 1)
-				I.take_damage(rand(3,5))
+			//Moving around with fractured ribs won't do you any good
+			if (broken && E.internal_organs && prob(15))
+				if (!lying && world.timeofday - l_move_time < 15)
+					var/datum/organ/internal/I = pick(E.internal_organs)
+					custom_pain("You feel broken bones moving in your [E.display_name]!", 1)
+					I.take_damage(rand(3,5))
 
-		//Special effects for limbs.
-		if(E.name in list("l_hand","l_arm","r_hand","r_arm") && (broken||malfunction))
-			var/obj/item/c_hand		//Getting what's in this hand
-			if(E.name == "l_hand" || E.name == "l_arm")
-				c_hand = l_hand
-			if(E.name == "r_hand" || E.name == "r_arm")
-				c_hand = r_hand
+			//Special effects for limbs.
+			if(E.name in list("l_hand","l_arm","r_hand","r_arm") && (broken||malfunction))
+				var/obj/item/c_hand		//Getting what's in this hand
+				if(E.name == "l_hand" || E.name == "l_arm")
+					c_hand = l_hand
+				if(E.name == "r_hand" || E.name == "r_arm")
+					c_hand = r_hand
 
-			if (c_hand)
-				u_equip(c_hand)
+				if (c_hand)
+					u_equip(c_hand)
 
-				if(broken)
-					emote("me", 1, "[(species && species.flags & NO_PAIN) ? "" : "screams in pain and"] drops what they were holding in their [E.display_name?"[E.display_name]":"[E]"]!")
-				if(malfunction)
-					emote("me", 1, "drops what they were holding, their [E.display_name?"[E.display_name]":"[E]"] malfunctioning!")
-					var/datum/effect/effect/system/spark_spread/spark_system = new /datum/effect/effect/system/spark_spread()
-					spark_system.set_up(5, 0, src)
-					spark_system.attach(src)
-					spark_system.start()
-					spawn(10)
-						del(spark_system)
+					if(broken)
+						emote("me", 1, "[(species && species.flags & NO_PAIN) ? "" : "screams in pain and"] drops what they were holding in their [E.display_name?"[E.display_name]":"[E]"]!")
+					if(malfunction)
+						emote("me", 1, "drops what they were holding, their [E.display_name?"[E.display_name]":"[E]"] malfunctioning!")
+						var/datum/effect/effect/system/spark_spread/spark_system = new /datum/effect/effect/system/spark_spread()
+						spark_system.set_up(5, 0, src)
+						spark_system.attach(src)
+						spark_system.start()
+						spawn(10)
+							del(spark_system)
 
-		else if(E.name in list("l_leg","l_foot","r_leg","r_foot") && !lying)
-			if (!E.is_usable() || malfunction || (broken && !(E.status & ORGAN_SPLINTED)))
-				leg_tally--			// let it fail even if just foot&leg
+			else if(E.name in list("l_leg","l_foot","r_leg","r_foot") && !lying)
+				if (!E.is_usable() || malfunction || (broken && !(E.status & ORGAN_SPLINTED)))
+					leg_tally--			// let it fail even if just foot&leg
 
 	// standing is poor
 	if(leg_tally <= 0 && !paralysis && !(lying || resting) && prob(5))
@@ -124,7 +140,7 @@
 			emote("scream")
 		emote("collapse")
 		paralysis = 10
-
+	
 	//Check arms and legs for existence
 	can_stand = 2 //can stand on both legs
 	var/datum/organ/external/E = organs_by_name["l_foot"]
diff --git a/code/modules/organs/organ_external.dm b/code/modules/organs/organ_external.dm
index 27d8db993f..28c2324bae 100644
--- a/code/modules/organs/organ_external.dm
+++ b/code/modules/organs/organ_external.dm
@@ -12,6 +12,7 @@
 	var/burn_dam = 0
 	var/max_damage = 0
 	var/max_size = 0
+	var/last_dam = -1
 
 	var/display_name
 	var/list/wounds = list()
@@ -273,6 +274,19 @@ This function completely restores a damaged organ to perfect condition.
 			   PROCESSING & UPDATING
 ****************************************************/
 
+//Determines if we even need to process this organ.
+
+/datum/organ/external/proc/need_process()
+	if(status && status != ORGAN_ROBOT) // If it's robotic, that's fine it will have a status.
+		return 1
+	if(brute_dam || burn_dam)
+		return 1
+	if(last_dam != brute_dam + burn_dam) // Process when we are fully healed up.
+		last_dam = brute_dam + burn_dam
+		return 1
+	last_dam = brute_dam + burn_dam
+	return 0
+
 /datum/organ/external/process()
 	// Process wounds, doing healing etc. Only do this every few ticks to save processing power
 	if(owner.life_tick % wound_update_accuracy == 0)