Acid reflux, also known as gastroesophageal reflux disease (GERD), is a condition that occurs when stomach acid backs up into the esophagus, causing a burning sensation in the chest and throat known as heartburn. Other common symptoms of acid reflux include regurgitation of sour liquid, difficulty swallowing, a sore throat, a dry cough, and chest pain.
In some cases, acid reflux can cause pain in the chest or upper abdomen, chest tightness, and a sour taste in the back of the throat. Other symptoms include hoarseness, sore throat, sore tongue, and a feeling of a lump in the throat. People with acid reflux may also experience nausea, vomiting, and belching.
When acid reflux is severe, a person may experience a sharp, stabbing pain in their chest. This is usually accompanied by a sour taste at the back of their throat. People with severe acid reflux may also experience difficulty breathing, a feeling of choking, and a burning sensation in the throat.
It is important to seek medical attention if you experience any of the symptoms of acid reflux. Early diagnosis and treatment are essential for preventing the condition from becoming worse. If left untreated, acid reflux can lead to serious complications such as esophagitis, Barrett’s esophagus, and even esophageal cancer.