This could be due to factors such as nasal obstruction, sleep disturbances, or general discomfort affecting their self-reported si... PubMed Central (PMC) (.gov) Rhinitis as a cause of respiratory disorders during pregnancy The etiology remains to be clarified. The rhinitis may be caused by numerous substances and hormones secreted during pregnancy (PG... National Institutes of Health (.gov) Pregnancy Rhinitis: What Is It, Treatment, and More - Osmosis Feb 4, 2025 —
What Causes Pregnancy Rhinitis? While many expectant mothers prepare for morning sickness or fatigue, many are surprised by a persistent, stuffy nose that lasts for weeks or even months. This condition, known as , is a non-allergic nasal congestion that affects approximately 20% to 30% of pregnant individuals . what causes pregnancy rhinitis
The causes are multifactorial, stemming primarily from the hormonal and physiological changes required to support a growing fetus. This could be due to factors such as
The primary theory behind pregnancy rhinitis is the role of hormonal changes during pregnancy. The increase in estrogen levels during pregnancy leads to: National Institutes of Health (