Nasal congestion can be caused by chronic rhinitis, sinusitis and deviated septum, and should be treated accordingly after the cause is clarified.
1. Chronic rhinitis: chronic inflammation of the nasal mucosa and submucosal tissues can cause nasal congestion, runny nose, headache, dizziness, tinnitus and other symptoms, this kind of people should pay attention to rest, can be treated with budesonide and so on.
2. Sinusitis: Nasal congestion may also be caused by inflammation of the sinus mucosa, and this kind of people will also have runny nose, headache, decreased sense of smell, decreased concentration.
3. Deviated septum: Nasal congestion may also be caused by nasal dysfunction due to a deviated or bulging septum, and people suffering from this disease will also have headaches, nosebleeds and other symptoms, which can be treated by surgery.
All of the above medications and operations should be done under the supervision of a doctor.