Nenäsumuteita

Nenäsumuteita, also known as nasal sump, is a small, hollow space located in the nasal cavity, behind the nasal septum and above the inferior turbinate. Its primary function is to humidify and warm the air that passes through the nasal cavity before it reaches the lungs. This process is crucial for maintaining the health and function of the respiratory system.

The nasal sump is lined with mucous membranes that produce mucus, which helps to trap and remove dust, allergens, and other irritants from the air. This mucus is then drained into the nasopharynx through the nasolacrimal duct, which connects the nasal sump to the tear duct.

Nenäsumuteita can become inflamed or infected, leading to symptoms such as nasal congestion, postnasal drip, and facial pressure. This condition is often referred to as sinusitis or rhinosinusitis. Inflammation of the nasal sump can also contribute to other respiratory conditions, such as allergies and asthma.

Treatment for nasal sump inflammation typically involves addressing the underlying cause, such as allergies or infections, and may include medications, nasal irrigation, or surgical procedures. Maintaining good nasal hygiene and avoiding irritants can also help prevent inflammation and maintain the health of the nasal sump.