White bumps inside the nostrils are mainly clinically possible: the first condition, allergic rhinitis, allergic rhinitis manifests as pale and edematous nasal mucosa, including the surface of the inferior turbinate. In this case, nasal spray hormone and antihistamine nasal spray are used for nasal spray treatment. Most patients will gradually recover the color of the nasal cavity, including the color of the inferior turbinates, after a week or so. In the second case, nasal polyps, most of these patients have a history of sinusitis and a smooth surface of grayish-white lychee-like neoplasm can be seen in the nasal cavity during clinical examination. In this case, surgery can be considered. After surgery, symptomatic treatment such as hormones can be taken for a short time to inhibit the recurrence of polyps. Patients with white bumps in the nostrils are advised to go to an outpatient clinic for nasal endoscopy and, if necessary, to improve sinus CT examination for a comprehensive judgment.