Simple maxillary sinusitis is generally not serious, if complications arise relatively serious.
Maxillary sinusitis is a kind of sinusitis, caused by acute infection or chronic infection invading the maxillary sinus, which leads to maxillary sinus mucosa congestion, edema, exudation, the symptoms of the milder will only appear slight runny nose, nasal congestion, pain in the cheeks, loss of appetite, etc., does not affect the normal life and work.
When maxillary sinusitis is serious, pus and runny nose, headache symptoms will affect normal life and work, and there may be a loss of smell or even loss of sense of smell, as well as may occur in osteomyelitis and other serious complications, at this time the maxillary sinusitis is more serious.
Therefore, the emergence of maxillary sinusitis clinical symptoms need timely medical treatment, so as not to delay the condition, resulting in the aggravation of the condition, the drug needs to be used under the guidance of the doctor.