Recurrent Cold And Nasal Blockage
Anything that irritates or inflames the nasal tissues might induce nasal congestion. Nasal congestion and runny nose are frequently caused by infections such as colds, flu, or sinusitis, as well as allergies. Irritants like cigarette smoke and automobile exhaust can sometimes cause a congested and runny nose.
Causes of Nasal Congestion
When your nose gets congested and irritated, it is called congestion. Nasal congestion is most commonly caused by minor diseases. Stuffy nostrils can be caused by a cold, the flu, or sinus infections, for example. Congestion caused by illness generally clears up within a week.
It’s usually an indication of an underlying health problem if it lasts more than a week. Long-term nasal congestion might be caused by a variety of factors, including:
- Exposure to chemicals
- A septum that is irregular
- Chronic sinusitis is long-term inflammation of the sinuses.
- Irritants in the environment
- Allergies
- High fever is a common ailment.
- Nasal polyps or benign tumors are noncancerous growths in the nasal passageways.