Normal gastric pH levels typically range from 1.5 to 3.5, indicating a highly acidic environment necessary for digestion. Abnormal pH levels may indicate underlying conditions:
High pH (above 4.0): Could suggest hypochlorhydria (low stomach acid) or the presence of bile reflux. Low pH (below 1.5): Might indicate hyperchlorhydria (excess stomach acid), which can lead to ulcers.
