Pain in Your Body

Role of baby position in pain experience

Role of baby position in pain experience

Fetal position and the geography of labor pain Fetal position describes how the baby is oriented within the uterus and pelvis. Clinicians often describe the presenting part, the direction of the occiput, the degree of head flexion, and the level of descent. In a vertex presentation, the occiput is the back of the baby’s head. […]

Role of cervix dilation in pain

Role of cervix dilation in pain

What cervical dilation means in labor Cervical dilation describes the opening of the cervical canal, conventionally recorded from 0 to 10 centimeters. Complete or full dilation, generally 10 cm, allows the presenting part of the fetus to pass from the uterus into the vagina. Dilation is closely linked with effacement, the progressive thinning and shortening […]

Role of contractions in pain intensity

Role of contractions in pain intensity

How contractions generate pain A uterine contraction is a coordinated tightening of the myometrium, the muscular layer of the uterus. During labor, this tightening helps thin and open the cervix and contributes to the downward movement of the fetus. The pain associated with early labor is predominantly visceral: it arises from stretching and ischemia-like stimulation […]