Increasing fiber intake is considered a primary prevention method for urinary health because it plays an essential role in maintaining overall digestive function and preventing constipation. By promoting regular bowel movements, adequate fiber intake can help reduce the risk of urinary tract issues, including urinary incontinence and infections. When the intestines are functioning well, there is less pressure on the urinary system, leading to better urinary health.
Fiber-rich foods help to keep the digestive system moving and prevent complications that could indirectly impact the urinary tract, such as the buildup of pressure from a full bowel that might affect bladder function. Thus, incorporating fiber as a dietary measure is proactive and beneficial for urinary health.
The other options are more aligned with secondary prevention or management rather than primary prevention. Options like colonoscopies and screening for occult blood focus on detecting issues after they may have developed, while reducing fluid intake could negatively impact urinary health by leading to dehydration and increased risk of urinary tract infections.