in the form of hard, dry stools. Here are some common causes:Abuse of illegal or toxic substances
Insufficient fiber intake in your diet
Dehydration
Lack of physical activity
Certain medications
Stress or changes in your routine
When you’re constipated, feces move more slowly through your digestive system, which can lead to a buildup of waste in your intestines. This can cause bloating and intestinal gas. Bloating manifests itself as a feeling of a swollen belly, even if you haven’t eaten too much, while gas can cause pain and embarrassing
