Feeling that the nose is a little crooked may be caused by congenital factors, or may be caused by trauma, nasal tumors and other diseases. 1. Congenital factors: the patient may have a crooked nose due to abnormal development of the nose caused by hereditary factors or congenital factors such as poor growth and development, etc. The patient may have a crooked nose. 2. Trauma: If the patient’s nose has been impacted or other facial trauma, it may lead to fracture or displacement of the nasal bone, which will result in the appearance of a slightly crooked nose. 3. Nose tumor: Nose tumor is considered to be caused by pathogen infection, radioactive irradiation, chronic irritation of inflammation, long-term exposure to irritating or chemical substances and other factors. The main symptoms of patients include repeated nosebleeds, facial deformity, headache, loss of smell, nasal congestion, etc. When the tumor becomes bigger, it will lead to the symptom that the nose is a bit crooked. Patients who feel that their nose is a little crooked may also be caused by abnormal recovery after rhinoplasty. It is suggested that patients who feel that their nose is a little crooked should consult a doctor in time to find out the cause of the disease, and they need to take appropriate measures to treat the disease after clarifying the cause of the disease.