Yes

Pain is recognized in two different forms: physiologic pain and clinical pain

Post-operative pain increases the possibility of post-surgical complications, raises the cost of medical care, and most importantly, interferes with recovery and return to normal activities of daily living.

Yes

a complex response to tissue trauma during surgery that stimulates hypersensitivity of the central nervous system. The result is pain in areas not directly affected by the surgical procedure.It can be felt after any surgical procedure