Anyone can practice meditation because meditation is simple and inexpensive, and it doesn’t require any special equipment. What’s more, you can practice meditation anytime and anywhere, whether you’re taking a walk, riding the bus, waiting at the doctor’s office, or even in the middle of a difficult business meeting. This article will help you understand meditation and its 12 science-based benefits.

Pain after surgery is always one of the worries of any patient. Nowadays, with the development of modern medicine, there are many effective methods to treat postoperative pain to help patients reduce pain as well as recover more quickly.

Worrying about the pain that may be experienced after surgery is one of the reasons that causes many people to feel confused and reluctant to go to the hospital for examination and treatment. However, with the development of modern medicine, patients can control their own pain with the PCA method.

Pain has a positive physiological role" because it provides a warning of tissue damage, immobilizing the patient as well as the painful limb for faster recovery. However, pain causes many adverse effects on the patient's recovery process, so what is the mechanism of pain perception and response?