
CAUSES OF ACID REFLUX
Acid reflux. Lying down too soon after dinner or after a big, rich meal can cause acid reflux. Acid from your stomach rises into your esophagus, resulting in symptoms like heartburn. While chronic acid reflux disease (GERD) may require treatment, occasional acid reflux can be controlled at home. Over time, GERD may cause tissue damage to your esophagus.
ACID REFLUX
Since the contents of your stomach should only go down, acid reflux occurs when stomach acid flows backward, or up, into your esophagus and throat. Acid irritates and inflames the tissues inside your esophagus, which runs from your stomach up through your chest to your throat. Almost everyone has had an occasional episode of it, which can feel like heartburn, which is burning chest pain near your sternum, or indigestion, which is burning stomach pain after eating.
Signs

backwash. After eating, you may experience backwashing of food, liquids, or acid from your stomach into your throat. Another name for this is regurgitation. You may detect the acid’s sour flavor.
a sensation of burning. Your esophageal tissues are burned by acid. It’s known as heartburn if it feels like it’s in your chest. You may refer to it as acid indigestion if it feels more like your stomach.
chest pain that is not cardiac. Some people experience esophageal pain that isn’t burning. It may feel like a way because esophageal pain activates the same nerves as heart discomfort.
Nausea: Acid reflux or backwash can cause nausea or loss of appetite; even if you’ve eaten, you may feel as though you still have food to digest; sore throat: If acid rises into your throat, it can cause soreness; you may feel as though you have a lump in your throat or that swallowing is difficult. Acid reflux usually occurs at night.
Causes

a hiatal hernia
When the top of your stomach pushes up through the opening in your diaphragm where your esophagus goes through, it can cause a hiatal hernia. It compresses both of them and traps acid as it squeezes in adjacent to your esophagus. Additionally, it elevates the LES above the diaphragm, where some of its muscle support is lost. Particularly as you age, hiatal hernias are extremely frequent. They often start slowly and might get worse with time.
Pregnancy
Pregnancy is a typical cause of transient. The muscles in your diaphragm that support your LES may be pushed, stretched, and weakened by the pressure and volume in your abdomen. Additionally, pregnancy hormones may promote relaxation of your LES. The hormone relaxin, which is elevated during pregnancy, allows your muscles to relax and stretch to accommodate the growing fetus. Additionally, it contains significant levels of progesterone and estrogen, which may help relax your LES.
Treatment

By altering their eating habits, cutting back on alcohol and tobacco, and losing weight, some people find that they can lessen it. Healthcare professionals support this strategy. However, they also recommend medications to lower stomach acid if you have GERD or chronic acid reflux, making the condition less harmful. These medications are widely accessible and very successful in treating GERD.
Summary
By altering their eating habits, cutting back on alcohol and tobacco, and losing weight, some people find that they can lessen their acid reflux. Healthcare professionals support this strategy. However, they also recommend medications to lower stomach acid if you have GERD or chronic acid reflux, making the condition less harmful. These medications are widely accessible and very successful in treating GERD.