diff --git a/code/WorkInProgress/Cib/MedicalSideEffects.dm b/code/WorkInProgress/Cib/MedicalSideEffects.dm
index c11f62a78e..15580c4bd2 100644
--- a/code/WorkInProgress/Cib/MedicalSideEffects.dm
+++ b/code/WorkInProgress/Cib/MedicalSideEffects.dm
@@ -23,7 +23,8 @@
 /datum/medical_effect/proc/cure(mob/living/carbon/human/H)
 	for(var/R in cures)
 		if(H.reagents.has_reagent(R))
-			H <<"\red [cure_message]"
+			if (cure_message)
+				H <<"\blue [cure_message]"
 			return 1
 	return 0
 
@@ -39,16 +40,21 @@
 			M.start = life_tick
 			return
 
-	var/list/L = typesof(/datum/medical_effect)-/datum/medical_effect
 
-	for(var/T in L)
-		var/datum/medical_effect/M = new T
-		if(M.name == name)
-			M.strength = strength
-			M.start = life_tick
-			side_effects += M
+	var/T = side_effects[name]
+	if (!T)
+		return
+
+	var/datum/medical_effect/M = new T
+	if(M.name == name)
+		M.strength = strength
+		M.start = life_tick
+		side_effects += M
 
 /mob/living/carbon/human/proc/handle_medical_side_effects()
+	//Going to handle those things only every few ticks.
+	if(life_tick % 15 != 0)
+		return 0
 
 	var/list/L = typesof(/datum/medical_effect)-/datum/medical_effect
 	for(var/T in L)
@@ -60,18 +66,14 @@
 	for (var/datum/medical_effect/M in side_effects)
 		if (!M) continue
 		var/strength_percent = sin((life_tick - M.start) / 2)
-//		log_debug ("[src], tick [life_tick] : Processing [M],  Current phase: [strength_percent]")
 
 		// Only do anything if the effect is currently strong enough
 		if(strength_percent >= 0.4)
-			log_debug ("[src], tick [life_tick] : Active phase ; strength [M.strength]")
 			if (M.cure(src) || M.strength > 50)
-//				log_debug ("[src], tick [life_tick] : [M] cured or reached end of lifecycle")
 				side_effects -= M
-				del(M)
+				M = null
 			else
 				if(life_tick % 45 == 0)
-//					log_debug ("[src], tick [life_tick] : Activating [M] ")
 					M.on_life(src, strength_percent*M.strength)
 				// Effect slowly growing stronger
 				M.strength+=0.08
@@ -92,7 +94,6 @@
 			H.custom_pain("You feel a throbbing pain in your head!",1)
 		if(31 to INFINITY)
 			H.custom_pain("You feel an excrutiating pain in your head!",1)
-			H.adjustBrainLoss(1)
 
 // BAD STOMACH
 // ===========
@@ -110,7 +111,6 @@
 			H.custom_pain("Your stomach hurts.",0)
 		if(31 to INFINITY)
 			H.custom_pain("You feel sick.",1)
-			H.adjustToxLoss(1)
 
 // CRAMPS
 // ======
@@ -129,7 +129,6 @@
 		if(31 to INFINITY)
 			H.emote("me",1,"flinches as all the muscles in their body cramp up.")
 			H.custom_pain("There's pain all over your body.",1)
-			H.adjustToxLoss(1)
 
 // ITCH
 // ====
@@ -148,4 +147,3 @@
 		if(31 to INFINITY)
 			H.emote("me",1,"shivers slightly.")
 			H.custom_pain("This itch makes it really hard to concentrate.",1)
-			H.adjustToxLoss(1)
\ No newline at end of file
diff --git a/code/__HELPERS/global_lists.dm b/code/__HELPERS/global_lists.dm
index 956e6be255..ce8d788f25 100644
--- a/code/__HELPERS/global_lists.dm
+++ b/code/__HELPERS/global_lists.dm
@@ -15,6 +15,7 @@ var/global/list/chemical_reactions_list				//list of all /datum/chemical_reactio
 var/global/list/chemical_reagents_list				//list of all /datum/reagent datums indexed by reagent id. Used by chemistry stuff
 var/global/list/landmarks_list = list()				//list of all landmarks created
 var/global/list/surgery_steps = list()				//list of all surgery steps  |BS12
+var/global/list/side_effects = list()				//list of all medical sideeffects types by thier names |BS12
 var/global/list/mechas_list = list()				//list of all mechs. Used by hostile mobs target tracking.
 
 //Languages/species/whitelist.
@@ -75,6 +76,13 @@ var/global/list/backbaglist = list("Nothing", "Backpack", "Satchel", "Satchel Al
 		surgery_steps += S
 	sort_surgeries()
 
+	//Medical side effects. List all effects by their names
+	paths = typesof(/datum/medical_effect)-/datum/medical_effect
+	for(var/T in paths)
+		var/datum/medical_effect/M = new T
+		side_effects[M.name] = T
+
+
 	//Languages and species.
 	paths = typesof(/datum/language)-/datum/language
 	for(var/T in paths)
diff --git a/code/modules/organs/organ.dm b/code/modules/organs/organ.dm
index 45828edc2a..33ce1131c5 100644
--- a/code/modules/organs/organ.dm
+++ b/code/modules/organs/organ.dm
@@ -91,7 +91,7 @@
 				I.take_damage(rand(3,5))
 
 		//Special effects for limbs.
-		if(E.name in list("l_hand","l_arm","r_hand","r_arm"))
+		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
@@ -99,8 +99,7 @@
 				c_hand = r_hand
 
 			if (c_hand)
-				if (broken||malfunction)
-					u_equip(c_hand)
+				u_equip(c_hand)
 
 				if(broken)
 					emote("me", 1, "screams in pain and drops what they were holding in their [E.display_name?"[E.display_name]":"[E]"]!")
@@ -124,35 +123,11 @@
 		paralysis = 10
 
 	//Check arms and legs for existence
-	var/canstand_l = 1  //Can stand on left leg
-	var/canstand_r = 1  //Can stand on right leg
-	var/hasleg_l = 1  //Have left leg
-	var/hasleg_r = 1  //Have right leg
-	var/hasarm_l = 1  //Have left arm
-	var/hasarm_r = 1  //Have right arm
-	var/datum/organ/external/E
-	E = get_organ("l_leg")
-	if(E.status & ORGAN_DESTROYED && !(E.status & ORGAN_SPLINTED))
-		canstand_l = 0
-		hasleg_l = 0
-	E = get_organ("r_leg")
-	if(E.status & ORGAN_DESTROYED && !(E.status & ORGAN_SPLINTED))
-		canstand_r = 0
-		hasleg_r = 0
-	E = get_organ("l_foot")
-	if(E.status & ORGAN_DESTROYED && !(E.status & ORGAN_SPLINTED))
-		canstand_l = 0
-	E = get_organ("r_foot")
-	if(E.status & ORGAN_DESTROYED && !(E.status & ORGAN_SPLINTED))
-		canstand_r = 0
-	E = get_organ("l_arm")
-	if(E.status & ORGAN_DESTROYED && !(E.status & ORGAN_SPLINTED))
-		hasarm_l = 0
-	E = get_organ("r_arm")
-	if(E.status & ORGAN_DESTROYED && !(E.status & ORGAN_SPLINTED))
-		hasarm_r = 0
+	can_stand = 2 //can stand on both legs
+	var/datum/organ/external/E = organs_by_name["l_foot"]
+	if(E.status & ORGAN_DESTROYED)
+		can_stand--
 
-	// Can stand if have at least one full leg (with leg and foot parts present)
-	// Has limbs to move around if at least one arm or leg is at least partially there
-	can_stand = canstand_l||canstand_r
-	has_limbs = hasleg_l||hasleg_r||hasarm_l||hasarm_r
+	E = organs_by_name["r_foot"]
+	if(E.status & ORGAN_DESTROYED)
+		can_stand--
diff --git a/code/modules/organs/organ_external.dm b/code/modules/organs/organ_external.dm
index e3488a7cbe..14171bd869 100644
--- a/code/modules/organs/organ_external.dm
+++ b/code/modules/organs/organ_external.dm
@@ -203,7 +203,6 @@ This function completely restores a damaged organ to perfect condition.
 			implants -= implanted_object
 
 	owner.updatehealth()
-	update_icon()
 
 
 /datum/organ/external/proc/createwound(var/type = CUT, var/damage)
@@ -290,7 +289,6 @@ This function completely restores a damaged organ to perfect condition.
 		perma_injury = 0
 
 	update_germs()
-	update_icon()
 	return
 
 //Updating germ levels. Handles organ germ levels and necrosis.
@@ -383,6 +381,8 @@ This function completely restores a damaged organ to perfect condition.
 
 	// sync the organ's damage with its wounds
 	src.update_damages()
+	if (update_icon())
+		owner.UpdateDamageIcon(1)
 
 //Updates brute_damn and burn_damn from wound damages. Updates BLEEDING status.
 /datum/organ/external/proc/update_damages()
@@ -415,10 +415,6 @@ This function completely restores a damaged organ to perfect condition.
 	var/n_is = damage_state_text()
 	if (n_is != damage_state)
 		damage_state = n_is
-		if(status & ORGAN_DESTROYED)
-			owner.update_body(1)
-		else
-			owner.UpdateDamageIcon(1)
 		return 1
 	return 0
 
@@ -550,7 +546,7 @@ This function completely restores a damaged organ to perfect condition.
 			var/lol = pick(cardinal)
 			step(organ,lol)
 
-			owner.regenerate_icons()
+			owner.update_body(1)
 
 
 /****************************************************