@equestrian.world.31: The Hidden L4–L5 Problem That Sends Pain All the Way to Your Foot! Is your leg pain really coming from your lower back? An L4–L5 disc problem can compress the sciatic nerve, causing pain, numbness, tingling, or weakness that travels from your back to your foot. Learn why it happens and when it’s time to seek medical attention. Educational content only. #Sciatica #L4L5 #BackPain #SpineHealth #medicalanimation