Which side to sleep with blocked nose

A blocked nose at night can result from various factors, including environmental conditions, underlying medical issues, and the body's natural response to lying down.

Below are some common causes:

Allergic Rhinitis

Allergic rhinitis is one of the most common culprits behind nighttime nasal congestion. This condition occurs when your immune system reacts to dust mites, pet dander, or pollen allergens.

How to unclog your nose instantly

These allergens are often more concentrated in bedrooms, particularly in bedding, carpets, and curtains. The body’s immune response releases histamines, leading to inflammation and swelling of the nasal passages, which can become more pronounced at night as you settle into bed.

Non-Allergic Rhinitis

On the other hand, non-allergic rhinitis is triggered by factors such as changes in temperature or humidity, exposure to strong odours, or irritants like smoke.

At night, environmental changes, such as cooler bedroom temperatures or the dry air from heaters, can exacerbate non-allergic rhinitis, leading to nasal congestion th

blocked nose night cold

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