Placenta Previa

Placenta previa is a condition that can occur during pregnancy, where the placenta attaches itself to the lower part of the uterus, covering all or part of the cervix. This condition can put mothers and their babies at risk, and it’s important to understand the cause, symptoms, and treatment options for placenta previa.

Causes of placenta previa

Though the exact cause of placenta previa is still unknown, it’s characterized by certain risk factors. These include maternal age (higher risk in women older than 35), history of previous C-sections, smoking, and carrying multiples. Furthermore, placenta previa also has a higher incidence rate in women who have had uterine surgery, such as myomectomy (removal of fibroids) or dilation and curettage (D and C).

Symptoms of placenta previa

Most women with placenta previa experience painless vaginal bleeding, especially after the 20th week of pregnancy. The bleeding can last for a few minutes or hours and can cause serious complications, such as maternal shock, preterm labor, or delivery. Similarly, woman with uterine bleeding must immediately visit a medical professional for an assessment.

Treatment options

The primary treatment option for placenta previa is to closely monitor the mother and the baby. Any vaginal bleeding should be reported to the healthcare provider immediately for consulting the treatment options. Women with placenta previa may need to restrict activities such as sex, and may be advised to have hospital bed rest. Cesarean delivery may also be recommended to avoid vaginal delivery which can be fatal to both the mother and baby In such cases, cesarean delivery can be done as early as the 36th week of pregnancy depending on the severity of the previa condition.

In extreme cases, where the bleeding is severe and endangers both the mother and baby’s life, delivery can be conducted, regardless of the mother’s gestational age. The delivery may still require a cesarean section.

In summary, placenta previa is a severe pregnancy complication that can endanger both the mother and baby. It’s important to identify the condition as early as possible and consult with the healthcare provider regarding the best management of the condition. By closely monitoring the mother and the baby and considering the appropriate treatment options, it is possible to minimize the risks and ensure a safe delivery.