You’re getting ready to relax after a long day when *yawn* OUCH!!!! Your deep breath caused a sharp pain in your back. You take another deep breath and sure enough, you still have pain when breathing.

Someone who experiences pain in their back when breathing may feel worried, but sometimes its nothing more than a short-lived twinge. Unfortunately there are instances when it’s a nagging pain that won’t go away. Could it be something serious? Is something wrong with your lungs or heart? Do you need medical attention?

Read on to discover the top causes for back pain when breathing, what you can do about it, and when to see a doctor.