The stomach acid is composed of hydrochloric acid (HCl), potassium chloride (KCl), and sodium chloride (NaCl). The HCl is highly acidic, ranging from a pH of 1.5 to 3.5 on a scale of 0-14. The lower the number, the more acidic the content is. This substance is made by parietal cells that are highly specialized and reside in the stomach lining. Along with the parietal cells, the enzyme pepsin is secreted when we eat, which aids in the break down of proteins facilitating digestion. The KCl and the NaCl help balance the ionic composition of the stomach. An imbalance in any of these components, especially in the pH of the digestive tract, can lead to problems ranging from simple heartburn to more complex conditions such as peptic ulcers or GERD.
If you are concerned about stomach or esophagus pain, diagnostic tests are available to find the origin of the problem. First, your provider will perform a physical examination and ask a few questions about the symptoms you have been experiencing and some lifestyle habits (such as overeating fast food or eating too late at night right before bed). They may order exams such as an endoscopy, a barium swallow study, a pH evaluation, or an H. Pylori test.
Laying down after eating can exacerbate reflux and stomach acid problems. It happens in part because it propels reflux up the digestive system. Eating spicy and oily foods and drinking alcohol and caffeine can make the condition worse. Chewing fast and not for long increases the work of digestion, leading to more stomach problems.
Stomach acid problems seem to be slightly higher in men, but it is almost as prevalent in women. It can affect people of all ages but is widespread in infants and people over 40. Lifestyle and a healthy diet may mitigate some of the symptoms.
H. Pylori test: this class of bacteria can cause peptic ulcers. You may get tested for its presence in the digestive tract (esophagus, stomach, and small intestine). pH test: the pH of the stomach is measured within 24 hours. Barium swallow study: the patient drinks barium sulfate, a solution that allows the digestive tract to appear more clearly on X-rays. Endoscopy: a tube with a camera goes down the throat into the digestive tract and evaluates the lining of these structures.
Caution If you are feeling heartburn sensations, stomach pain, or bloody stools, this may be a sign of a more serious issue. Diagnosing stomach acid problems early on is crucial before stomach, esophageal, or dental corrosion may occur.
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