Digestive complaints can arise from multiple mechanisms. These often include altered gut bacteria, poor enzyme production, food sensitivities, slowed motility, or inflammation of the intestinal lining.
Common symptoms include:
- Bloating after meals
- Gas or abdominal pressure
- Constipation or diarrhea
- Reflux or upper abdominal discomfort
- Sensitivity to certain foods
- Brain fog or fatigue associated with digestion
The gut also influences immune activity, nutrient absorption, and hormone balance. When digestion is impaired, symptoms may extend beyond the gastrointestinal tract.