Nasal congestion

Definition

Nasal congestion is the blockage of nasal passages due to inflamed blood vessels in the membranes lining the nose. It can affect breathing and oxygen intake, which are critical for pulmonary health.

5 Must Know Facts For Your Next Test

1. Nasal congestion can be exacerbated by certain foods, such as dairy products, which may increase mucus production.
2. Hydration plays a key role in alleviating nasal congestion since it helps thin mucus secretions.
3. Omega-3 fatty acids have anti-inflammatory properties that can reduce nasal passage inflammation.
4. A diet high in antioxidants can support overall respiratory health and potentially alleviate symptoms of nasal congestion.
5. Certain vitamins and minerals, including vitamin C and zinc, strengthen the immune system and may reduce the duration of nasal congestion.

Review Questions

• What dietary changes can help alleviate nasal congestion?
• How does hydration affect nasal congestion?
• Which nutrient has anti-inflammatory properties that can benefit someone with nasal congestion?

Related terms

Mucus: A thick fluid produced by the mucous membranes that traps particles and bacteria.

Omega-3 Fatty Acids:

Essential fats with anti-inflammatory properties found in foods like fish and flaxseeds.

Antioxidants:

Compounds found in foods that prevent oxidative stress and support immune function.