Stomach acid is a substance that plays an important role in the digestive process. However, if the levels are excessive or too little, stomach acid can cause various health problems. Indigestion, such as abdominal pain, diarrhea, and bloating, are some health problems that can arise due to abnormal stomach acid levels. If allowed to drag on without treatment, these conditions can cause serious illness that is potentially life threatening. What is stomach acid? Gastric acid plays an important role in the digestive process. Without stomach acid or if the levels in the stomach are low, the body cannot absorb nutrients from food. Besides playing a role in the digestion process, stomach acid also functions to neutralize enzymes and kill harmful germs that may be present in food. Therefore, it is important to ensure that stomach acid levels match the body's needs. If the amount is excessive or too little, various health problems can arise. Dangers of Stomach Acid if Too Little ...