Tag: Sialorrhea

Recent studies have shown that vitamin D deficiency, rather than excess, is associated with a *reduced* salivary flow rate, not excess saliva. This contradicts the misconception that does vitamin D cause excess saliva and provides clarity on its actual relationship with oral health.

The human body typically produces between 800 and 1,500 milliliters of saliva daily, a vital component for digestion and oral health. However, when saliva glands become overactive, it can lead to hypersalivation, a condition that can often be managed effectively by understanding **what foods reduce excess saliva** and adjusting your diet.

Hypersalivation, the medical term for excessive saliva, can result from various conditions, but a single vitamin deficiency is rarely the direct cause. While several nutritional imbalances may contribute to or be associated with the issue, a clear understanding of what vitamin deficiency causes excessive saliva involves looking at a broader context of dietary and physiological health.

Despite common misconceptions, studies have consistently found that iron deficiency is associated with a decrease in saliva production, leading to dry mouth, not excess saliva. This article clarifies the connection between iron deficiency and oral symptoms, dispelling myths and explaining the true causes.