What complication can arise from repeated use of saline enemas?

Repeated use of saline enemas can indeed lead to dehydration, making that choice a relevant concern. When saline enemas are used frequently, they can disrupt the normal hydration levels in the body. Unlike other types of enemas, saline enemas draw water into the intestine due to their salt content. While this can lead to temporary relief of constipation, over time, the frequent introduction of saline can prompt the body to lose more water through the stool, which can result in dehydration.

Dehydration occurs because the intestines absorb not only water but also electrolytes, and frequent saline enemas can cause fluid imbalance and reduce the overall hydration of the body. This becomes particularly dangerous in those who may already be at risk due to age, underlying health conditions, or inadequate fluid intake. Therefore, caution should be exercised with the repeated use of saline enemas to prevent this serious complication.