A burning sensation in the nose may be related to the air being too dry, or it may be caused by acute rhinitis, dry rhinitis and other reasons. 1. Air is too dry: If you stay in the air too dry environment for a long time, resulting in the nasal mucosa is too dry, it may cause the nose to fire. 2. Acute rhinitis: usually caused by viral infections, viral infections cause acute inflammation of the nasal mucosa, early symptoms for the nasal cavity and nasopharynx nasal itch, irritation, foreign body sensation or burning sensation, conscious nasal dryness. 3. Dry rhinitis: the disease is usually due to a long time in the temperature is too high, the air is too dry environment caused by a long time easy to cause the nasal mucosa atrophy and thinning, resulting in the nasal mucosa is too dry, and the secretion is significantly reduced, may cause the nose to appear on fire. Nose fire feeling, may also be for other reasons, should be as soon as possible to seek medical treatment, diagnosed to give targeted treatment.