PATIENT INFORMATION > About Cleft > Overview 

Overview

Every year, more than 5,000 babies in Bangladesh are born with cleft lip and/or palate conditions!

Cleft Lip and Palate (CLP) is the most common facial birth defect in the world. About 1 in 500-600 children are affected. Cleft lip and palate is present in every country and in all sections of society.

Cleft deformations can be very different in size, shape, and location. They can occur as a cleft lip either on one side of the face (unilateral) or on both sides of the upper lip (bilateral), as a cleft palate, cleft lip and palate or cleft lip and maxilla (jaw). Other types of cranio-facial clefts such as lateral clefts or facial clefts are rarer. Around seventy per cent of the patients have a combination of cleft lip and cleft palate.



Bilateral cleft lip and palate
Bilateral cleft lip and palate

Simple cleft lip

Simple cleft lip



Cleft palate

Cleft palate



Left-hand lip and maxilla cleft

Left-hand lip and maxilla cleft



Transverse cranio-facial cleft with partial loss of eye

Transverse cranio-facial cleft with partial loss of eye



Full cleft of lip and maxilla

Full cleft of lip and maxilla



Cleft lips and palates develop from the fourth week of pregnancy when the separate parts of the face begin joining together starting from the outside and proceeding inwards. The various types of clefts are then the result.