It can be squeezed out by surgery. Seagull line is a line from one side of the nose to the tip of the nose and then to the other side of the nose. The seagull line can be pinched out by surgery. Seagull line refers to the relationship between the nose and the alar when looking at the nose from the front, that is, the line connecting the nose with the upper edge of both nostrils. The ideal position of the nose will be slightly lower than the nose wing, and the connection will be like a seagull spreading its wings.