The causes of pulmonary edema symptoms can be categorized as cardiogenic, pulmonary, neurogenic, infectious, and medical, etc. Pulmonary edema requires prompt medical attention.
1. Cardiogenic pulmonary edema: mainly due to mitral stenosis, acute heart failure, hypertension, cardiomyopathy.
2. Neurogenic pulmonary edema: mainly due to craniocerebral injury, cerebral hemorrhage, cerebral infarction and so on.
3. Infectious pulmonary edema: mainly due to Streptococcus pneumoniae pneumonia, lung abscess and other causes.
4. Medically induced pulmonary edema: mainly due to pleural effusion after massive aspiration, rapid expulsion of thoracic gas and other reasons.
5. Poisoning and drug pulmonary edema: including phenytoin sodium, phenobarbital, morphine and other drugs, as well as organophosphorus pesticides and other poisons caused by poisoning.
It is recommended that the patient actively go to the hospital, a clear diagnosis, under the doctor’s instructions to use drugs, so as not to delay the condition.