Surgeons and anatomists usually classify a large number of female navel shapes into four categories according to the size, depth and texture of the umbilical fossa: natural, concave, convex and flat. According to its three-dimensional structure, the shape is intuitive and concise, and the image is divided into five types: T-shaped, elliptical, vertical, horizontal and torsional.

Umbilical disfigurement mainly refers to the abnormal position, structure and shape of navel and the absence of navel, and the reasons are divided into two categories:

Congenital dysplasia: it is caused by abnormal development of umbilical region and digestive tract, urachus, blood vessels and abdominal wall, as well as congenital urachus fistula, urachus atresia, yolk intestinal vein residue and other reasons.

Acquired malformation: refers to umbilical malformation caused by acquired reasons, usually caused by trauma, infection and abdominal surgery. These factors directly destroy the navel or damage the tissues around the navel, forming scars, leading to umbilical deformity during tissue traction.

You can go to the plastic surgery department of a regular hospital for correction.