Tuesday 11/November/2025 – 01:50 PM
Many people are exposed to infection With nasal congestion Nasal congestion is the result of exposure to colds and influenza, and lasts for about a week and improves spontaneously, but in up to 40% of us, nasal congestion is caused by other triggers, and may continue for months on end, hindering work, sleep, and activities of daily living. Nasal congestion occurs when the tissues lining the interior and mucous membrane become inflamed and swollen as part of the body’s defenses.
Causes of stuffy nose and congestion
Dr. Thomas Jacques, an ear, nose and throat surgeon at St. George’s University Hospital, explained: The common cold leads to congestion and increased mucus production. This combination limits airflow, creating a feeling of congestion in the area and making breathing through the nose difficult. Congestion also prevents odor molecules from reaching sensory neurons, which are nerve cells located at the top of the nasal cavity that send signals to the brain. As a result, you may lose your senses of smell and taste.
According to what was published in the British newspaper Daily Mail, new research indicates that other factors play a role in congestion, specifically an imbalance in the nasal microbiome. This group of microbes is found in the nasal passages, and the delicate balance between good and bad bacteria plays an integral role in how the respiratory system works, regulating inflammation and defending against infection. Genes, environment, smoking, and viruses also affect the microbial balance in the nose, and when this balance is disturbed, the risk of respiratory infections increases.
Ways to treat stuffy nose and congestion
- Use of decongestant medications that contain pseudoephedrine
- Using a decongestant helps constrict the nasal blood vessels, reducing swelling.
- Use nasal sprays to treat blockages
- Drink plenty of fluids toRelieve congestion;
- Make sure to hydrate to help reduce the thickness of the mucus
- Eat spicy foods Taking capsaicin, a compound found in hot peppers, may help treat nasal congestion.
