Chronic pain and smoking: how they are related?

Easing pain can be a complicated matter. Many factors affect how one person experiences pain. Pain being that convoluted and a hard to control phenomenon that it makes people forget about how unhealthy and counterproductive the smoking is. Smoking is very related with chronic pain, and not in a good way. Smoking can affect greatly how much pain you can get. In fact, chronic pain is a known consequence of its use. In this...