The risk of preterm birth is inversely proportional to cervical length:
Less than 25 mm; 18% risk of preterm birth
Less than 20 mm; 25% risk of preterm birth
Less than 15 mm; 50% risk of preterm birth

Treatment
Cervical weakness is not generally treated except when it appears to threaten a pregnancy. Cervical weakness can be treated using cervical cerclage, a surgical technique that reinforces the cervical muscle by placing sutures above the opening of the cervix to narrow the cervical canal.Cerclage procedures usually entail closing the cervix through the vagina with the aid of a speculum. Another approach involves performing the cerclage through an abdominal incision. Transabdominal cerclage of the cervix makes it possible to place the stitch exactly at the level that is needed. It can be carried out when the cervix is very short, effaced or totally distorted. Cerclages are usually performed between weeks 12 to 14 of the pregnancy. The sutures are removed between weeks 36 and 38 to avoid problems during labor. The complications described in the literature have been rare: hemorrhage from damage to the veins at the time of the procedure; and fetal death due to uterine vessels occlusion. No significant differences in pregnancy outcomes were found in a study evaluating pregnancy outcomes after cervical conization. This study suggests for women with cervical insufficiency due to prior cone biopsy, cerclage is not superior to no intervention. As cerclage can induce preterm contractions without preventing premature delivery, makes the recommendation that it be used sparingly in women with a history of conization.
Children go through the same learning patterns while developing their first language as adults do when learning languages other than their native language.Although many adults display types of dysfluency, it is usually in relation to comprehending or expressing different materials under stress. Developmental dysfluency is a normal part of the acquisition of language. An individual may not be fluent in language due to frequent stuttering or as a result of neurogenic dysfunction. The origin of stuttering is not yet fully understood but parents/adults can mitigate the risk of developmental dysfluency by reducing the conversational demands on their child. Modeling slow, smooth speech and acknowledging the demanding and complex nature of learning language can help. Symptoms
Symptoms of developmental dysfluency include the repetition of sounds or pauses between words. These symptoms have generally been noted within children from 18 months to 5 years of age. This may persist for weeks or months but eventually disappears due to the maturation of the childs nervous system. Children with a family history of stuttering are more likely to develop the disorder than those without.ex. : "Mommy, I am, I am, um, I am..."
Usually, this language dysfluency is a transitional stage that most children will leave behind as they master oral communications. At this point, there is little to no need for any therapeutic intervention. The typical occurrence lies between the ages of 18 months and 7 years as children pass through stages of speech dysfluency as they learn how to talk.