1. Excessive flatulence can be caused by factors such as indigestion, imbalanced gut bacteria, and rapid bowel movement. However, having flatulence but not releasing it may also be unhealthy. 

2. Holding in Flatulence: While holding in flatulence may seem insignificant and harmless, it can lead to gas buildup in the intestines, resulting in bloating and abdominal pain.

Continuously holding in flatulence can also cause the intestines to absorb waste, negatively impacting detoxification organs such as the liver. 

3. Increased Abdominal Pressure: Holding in flatulence increases abdominal pressure, which can lead to elevated blood pressure. If left uncontrolled, this can potentially trigger various cardiovascular and cerebrovascular diseases.

4. Conclusion: Whether experiencing excessive flatulence or refraining from releasing it, both are not entirely healthy practices.