Nasal polyps can manifest as nasal congestion, increased secretions, decreased sense of smell, as well as tinnitus, hearing loss, sneezing and other symptoms. Nasal polyps can manifest as persistent nasal congestion, which can be progressively aggravated, and in severe cases, can lead to snoring during sleep, as well as increased nasal secretions, which can be mucous, purulent, or watery. Nasal polyps can also lead to decreased or loss of sense of smell. When nasal polyps block the opening of the Eustachian tube, they can cause tinnitus and hearing loss. When accompanied by allergic rhinitis, symptoms such as sneezing and nasal itching can occur. Longer history of the disease can cause nasal deformity, manifested by the widening of the dorsum of the nose on both sides. Nasal polyps patients need to go to the hospital in time, follow the doctor’s instructions for treatment, avoid self-medication.