Final answer:
Paracervical blocks are used for pain relief during labor. Risks include allergic reactions, infection, and injury.
Step-by-step explanation:
Paracervical blocks are commonly used in parturients to provide pain relief during labor. They involve injecting a local anesthetic near the cervix to block the pain signals from reaching the brain. This can help reduce the discomfort associated with uterine contractions during childbirth.
While paracervical blocks can be effective in relieving pain, there are some risks associated with the procedure. These include allergic reactions to the anesthesia, infection at the injection site, and injury to nearby structures. It is important for healthcare providers to carefully assess the potential risks and benefits before performing a paracervical block.