It is normal to have meatballs inside the nostrils. From the outside view of the cavity, the inner surface of the nasal cavity is visible as smooth, pink, meatball-like tissue, which is the normal physiological structure of the human body, the inferior turbinate, the human body’s bilateral nasal cavity has bilateral superior turbinate, middle turbinate and inferior turbinate, all located on the lateral wall of the bilateral nasal cavity. Bilateral nasal turbinates can secrete nasal snot and mucus, keep the nasal cavity moist, regulate the air resistance of the nasal cavity, and have the function of contraction and diastole, which can make the human nasal cavity alternately nasal congestion, prompting people to turn over during sleep. However, the turbinates sometimes have problems with rhinitis and allergic rhinitis and nasal polyps. When there is excessive nasal congestion, runny nose and headache, further sinus CT and rhinoscopy are required.