Dizziness caused by rhinitis is treated differently depending on the type of rhinitis, and common rhinitis causing dizziness include acute rhinitis, allergic rhinitis, chronic rhinitis and sinusitis, which can be treated with drugs or surgery. 1. Fever may occur. In this case, in addition to anti-cold medication, nasal decongestant ephedrine should be given as nasal drops to improve nasal ventilation. You can also use hormonal drugs, such as mometasone furoate or budesonide nasal spray as prescribed by the doctor, to reduce the edema of the nasal mucosa, and the nasal ventilation and dizziness will be greatly relieved. Generally, the dizziness symptoms will improve after the cold gets better; 2. Allergic rhinitis: especially seasonal allergic rhinitis, the patient will have a large amount of clear water-like nasal discharge, nasal congestion, nasal itching, sneezing and dizziness in spring and autumn when the pollen concentration is relatively high. If the patient has significant dizziness, antihistamines are given orally, such as loratadine tablets, and hormonal drugs and the nasal decongestant ephedrine are also given as nasal sprays. Generally after the season, the patient’s nasal symptoms and dizziness will improve significantly; 3, chronic rhinitis: patients with chronic simple rhinitis and chronic hypertrophic rhinitis, the main symptom is nasal congestion, but also manifests as dizziness. It can be treated with drugs first, such as giving nasal hormone drugs for nasal spray treatment. If it is chronic hypertrophic rhinitis, it can be treated surgically; 4. Sinusitis: Some patients have sinusitis due to rhinitis, congestion and swelling of the nasal mucosa blocking the sinus opening, resulting in sinusitis, which is also accompanied by heavy dizziness, and should be treated symptomatically according to the sinusitis condition. In the case of acute sinusitis, antibiotics should be given orally, hormonal drugs in the nose, and nasal decongestant ephedrine for nasal spray treatment.