Why does my nose get stuffy at night?

Congestion may be stronger in bed because nasal tissue can swell when you lie down. Dust mites, bedding, mould, fragrance, or animal dander may trigger allergic rhinitis, especially with sneezing, an itchy nose, or watery eyes. A cold or sinus inflammation can add mucus, facial pressure, or a reduced sense of smell. Repeated nighttime blockage with loud snoring, gasping, or morning headaches deserves assessment for obstructive sleep apnoea; the blocked nose itself does not establish that diagnosis.

Notice whether symptoms follow a particular room, pillow, pet, or cleaning product. Wash bedding regularly according to its care label, reduce bedroom dust, and keep smoke and strong scents away. Saline spray or rinse may loosen mucus; use sterile, distilled, or previously boiled and cooled water for a rinse. Sleeping slightly raised can make breathing easier. A pharmacist or clinician can advise whether Allergy Medication fits your symptoms and health history. Avoid using decongestant nasal sprays longer than the product instructions, because overuse can worsen blockage.

Arrange a medical review if congestion persists, keeps disturbing sleep, returns frequently, or is mainly on one side. Seek prompt care for swelling around the eye, severe facial pain, high fever, confusion, a stiff neck, or breathing difficulty. A clinician can examine the nose and check for allergy, sinus disease, a structural narrowing, or another cause.

Could my bedroom environment or allergies be contributing? Should I use a saline rinse or a nasal medicine? What findings would point to sinusitis or sleep apnoea?