It is not recommended to enlarge the nose by hand pinching, and it is not possible to enlarge the nose by hand pinching to achieve an aesthetic effect. The shape of the nose is mainly supported by the nasal cartilage and nasal bones. Pinching not only does not improve the appearance of the nose, but may also cause a series of complications, such as deviation of the septum, damage to the nasal mucosa and secondary infection of the nasal cavity. If there are infected lesions such as boils on the skin of the nose during pinching, there is a possibility that bacterial emboli may enter the skull through squeezing, which may cause intracranial infection. If you want to change the shape of your nose to achieve an aesthetic effect, you can undergo rhinoplasty in adulthood, and it is recommended to visit the ENT department of the hospital for appropriate consultation.