Among digestive tract diseases, gastric ulcer has the most obvious relationship with the season and is prone to recurrence in autumn and winter, and many gastric ulcers are mixed with gastroesophageal reflux, so gastric ulcer recurrence in autumn and winter can be associated with GERD attacks. Although GERD is a common and highly prevalent chronic disease, the misdiagnosis and underdiagnosis rates are high. 1, pharyngitis frequent episodes, the original gastroesophageal reflux to blame Part of the chronic pharyngitis and gastroesophageal reflux related, if only to treat the throat and did not treat the gastroesophageal reflux disease, pharyngitis will only be frequent episodes again and again. Generally speaking, heartburn and reflux of stomach contents (acid reflux) are common symptoms of GERD, but not everyone has these two symptoms. Some people who have GERD only feel discomfort in their throat and thus go to the ENT department. Gastroesophageal reflux disease leads to pharyngitis, due to the long-term reflux of food mixed with stomach acid and irritation of the throat, without curing GERD, the symptoms of pharyngitis are unlikely to be relieved. 2, asthma “asthma” is caused by acidic reflux and odor irritation of the throat, swallowing less at night during sleep, it is more wheezing. Some people only have asthma or bronchial irritation and other manifestations, or only have angina attacks and other manifestations, may actually be related to gastroesophageal reflux. Sudden changes in temperature are an irritant to the human body, and people with sensitive digestive tracts, whose stomachs are easily affected by diet, work and rest, emotions and stress and feel uncomfortable, are easily sensitive to sudden changes in temperature and often have symptoms such as stomach pain when the weather is cold, when gastroesophageal reflux is also prone to attack. Therefore, it is recommended that people whose gastrointestinal tract is sensitive to temperature and hot and cold stimuli should try not to eat cold food when it is cold to prevent cold stimuli from causing GERD attacks.