Snoring at night? Low vitamin D might be playing a role
Dawn • • health
Key Points:
- Emerging research indicates that low vitamin D levels may contribute to snoring by affecting muscle strength, nerve signalling, and inflammation, which are crucial for maintaining an open airway during sleep.
- Vitamin D deficiency is linked to impaired muscle performance and increased systemic inflammation, both of which can cause upper airway tissues to swell and collapse, leading to snoring and potentially obstructive sleep apnea.
- A 2023 review highlighted the association between vitamin D deficiency, poor neuromuscular control, and a higher risk of airway collapse, though it does not claim a direct causal relationship with snoring.
- Vitamin D deficiency is common worldwide due to factors like limited sun exposure and dietary gaps, often going unnoticed because many individuals show no obvious symptoms.
