Acute rhinitis is mainly due to two major reasons: 1. the patient’s poor body resistance, such as cold or excessive fatigue is particularly susceptible to viral infections, especially rhinovirus, in which case the patient will have symptoms of acute rhinitis. 2. it is likely that the patient is surrounded by people who have acute rhinitis, and after contact, the patient may also be infected, appearing with a dry throat, tired limbs, headache, fever, etc. Symptoms. Regardless of which of the above causes, it is recommended to treat the symptoms and prevent the formation of complications at the same time. Consider applying acetaminophen tablets, or consider taking oral ibuprofen capsules, and you can properly apply anti-viral drugs, such as busulfan anti-inflammatory tablets or busulfan anti-inflammatory oral solution, which will generally improve significantly in a week.