What is a common side effect of a sitz bath that a nurse should inform the patient about?

A common side effect of a sitz bath that patients should be informed about is the possibility of a temporary increase in discomfort. This can occur because the warm water can cause blood vessels to dilate, potentially leading to increased sensitivity or initial pain in the area being treated, particularly if there are existing conditions such as hemorrhoids or perineal tears.

While some individuals may find relief through the heat, it's essential for them to know that there might be a transient increase in discomfort as their body adjusts to the warmth. Educating patients about this possibility helps them manage their expectations and can lead to a more positive experience overall.

Addressing the other potential side effects, skin irritation from prolonged exposure is something to be cautious of but usually is not as common with proper time management during the bath. Increased bleeding is typically not a direct side effect of sitz baths unless there is an underlying issue, and fatigue after use is generally not expected from sitz baths, as they aim to provide soothing relief rather than physical exertion.