Final answer:
Gastroesophageal Reflux Disease (GERD) is a digestive disorder that occurs when stomach acid flows back into the esophagus. Symptoms include heartburn, regurgitation, and difficulty swallowing. Chronic GERD can lead to further complications, but lifestyle changes and medical treatment can manage its symptoms and prevent serious concerns.
Step-by-step explanation:
What is GERD?
Gastroesophageal Reflux Disease (GERD) occurs when stomach acid frequently flows back into the esophagus, the tube connecting the mouth and stomach. This backwash (reflux) can irritate the lining of your esophagus.
Symptoms of GERD
Heartburn - a burning sensation in the chest.
Regurgitation of food or sour liquid.
Difficulty swallowing.
Chest pain.A sensation of a lump in the throat.
Origins of GERD
Various factors contribute to GERD, such as a hiatal hernia, pregnancy, obesity, smoking, certain medications, and foods that increase acidity or relax the LES (lower esophageal sphincter).
Chronic Concerns with GERD
Long-term complications of GERD include esophagitis, Barrett's esophagus, strictures, and esophageal cancer. Lifestyle changes and medical treatment are critical in managing GERD to prevent these chronic concerns.