Snoring | Pakistan

Snoring is often dismissed as a harmless habit or blamed on sleeping position, weight, or nasal congestion. But emerging research suggests there may be a less obvious contributor quietly influencing nighttime breathing: low vitamin D levels. Vitamin D is best known for its role in bone health, but its influence extends far beyond that. It plays a crucial part in muscle strength, nerve signalling, and inflammation control — all of which are directly connected to how the airway functions during sleep. A growing body of scientific evidence shows that vitamin D deficiency is associated with impaired muscle performance. The muscles that keep the upper airway open during sleep rely on proper neuromuscular control. When these muscles relax too much, airflow becomes turbulent, causing the vibration of soft tissues in the throat — what we hear as snoring. Weakened or poorly functioning muscles can increase this collapse, especially during deep sleep. Inflammation adds another layer to the problem. Vitamin D has anti-i...