Pain is the leading cause of disability worldwide. Chronic pain affects 33-50% of the population. High impact chronic pa

Pain is the leading cause of disability worldwide. Chronic pain affects 33-50% of the population. High impact chronic pain is seen in 4.8% of US adult population. Chronic pain accounts for 22-50% of GP consultations. More from BMJ.. https://t.co/IRVpJZNS0L https://t.co/YVIM38aWWK