Cervical dilation is the widening of the cervix, the decrease a part of the uterus that connects to the vagina. It happens naturally throughout being pregnant and childbirth because the child descends by means of the beginning canal. Checking cervical dilation is a crucial a part of prenatal care, as it might probably assist to find out the progress of labor and establish any potential issues.
There are two foremost methods to test cervical dilation: a digital examination and an ultrasound. A digital examination is carried out by a healthcare supplier who inserts two fingers into the vagina and feels the cervix. An ultrasound is a non-invasive process that makes use of sound waves to create photographs of the cervix.