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Acid Reflux; Gastroesophageal Reflux; Gastroesophageal Reflux (GERD); Gastroesophageal Reflux Disease; Gastroesophageal ... 

 

Gastroesophageal reflux disease, or GERD, occurs when the lower esophageal sphincter (LES) does not close properly and stomach contents leak back, or reflux, into the esophagus. The LES is a ring of muscle at the bottom of the esophagus that acts like a valve between the esophagus and stomach. The esophagus carries food from the mouth to the stomach.

T'ai Chi Ch'uan or Taijiquan (), commonly known as T'ai Chi, Tai Chi, or Taiji, is a nei chia ("internal") Chinese martial art which is known for the claims of health and longevity benefits made by its practitioners and in some recent medical studies. ...