What dietary modification can help reduce symptoms of overactive bladder?

Reducing caffeine intake is a beneficial dietary modification for individuals experiencing symptoms of overactive bladder. Caffeine is a known bladder irritant and can increase urinary urgency, frequency, and overall bladder activity. By limiting or eliminating caffeine from the diet—found in beverages such as coffee, tea, cola, and some energy drinks—a person may experience a decrease in these distressing symptoms.

The other options, while they may play roles in overall health or hydration, do not specifically target the irritative properties associated with overactive bladder. Increasing fiber intake is important for digestive health but does not directly influence bladder function. Drinking more water is essential for hydration, but might worsen symptoms in some cases if it leads to increased frequency of urination. Eliminating all fluids is counterproductive as it could lead to dehydration and other health complications. Thus, reducing caffeine intake directly addresses the symptoms associated with overactive bladder.