Health Bar - Recent Damage bug

When someone takes damage offscreen, when I scroll to where they are, it shows like it's recent damage like they're getting bursted. It's distracting, it looks like eveyone (including baron and turrets) is getting bursted. The red bar eventually goes down to whatever their health actually is. But if you click away before the red bar catches up to their true health, it pauses until you click back then it will finish. Really distracting and it's real hard to tell how fast their actually taking damage.