The nose is always blocked, how is the weather hot and cold?

The clinical symptoms of rhinitis are different, which is extremely harmful. When it affects the physiological function of the nasal cavity, there will be respiratory disorders, which will lead to the decrease of blood oxygen concentration, affect the function and metabolism of other tissues and organs, and there will be some serious complications, such as headache, dizziness, memory loss, chest pain, chest tightness, mental breakdown, and even emphysema, pulmonary heart disease, asthma and so on. When rhinitis is not treated in time and affects the olfactory mucosa, there will be olfactory disorder, resulting in the inability to smell incense and smell.

If long-term recurrent sinusitis is not treated in time, inflammation will spread to adjacent organs and tissues, and it will be complicated with many critical emergencies such as osteomyelitis of frontal bone, periosteal abscess of orbital wall, cellulitis in orbit, retrobulbar optic neuritis, epidural abscess, subdural abscess, purulent meningitis, brain abscess, cavernous sinus thrombophlebitis and so on.