SSVD

Childbirth is a natural and physiological result of the pregnancy process. The modern obstetrics approach, which focuses on the health of both the mother and the baby, aims for the birth to occur naturally whenever possible. In this context, spontaneous vaginal delivery (SVD), which minimizes medical interventions and involves active participation from the mother, is highlighted as a preferred method. Spontaneous vaginal delivery (SVD) remains one of the most commonly preferred birth methods today due to the numerous physiological and psychological advantages it offers for both mother and baby (1).

Spontaneous vaginal birth is considered one of the birth processes closest to the natural physiology of birth and represents an approach where interventions are minimized.

SVD (Spontaneous Vaginal Birth)

SVD is the abbreviation for "Spontaneous Vaginal Birth" and means that the birth begins spontaneously, progresses, and is completed vaginally. In this type of birth, the labor process occurs through the body's natural biological mechanisms without the use of artificial contractions, planned surgical intervention, or forceful interventions.

In spontaneous vaginal birth, uterine contractions begin spontaneously, the cervix opens during the physiological process, and the baby progresses through the birth canal to be born. This process is one of the most important indicators that the mother's body is ready for birth and often allows for smoother progress (2).

Definition and Scope of Spontaneous Vaginal Birth

Spontaneous vaginal birth not only refers to the baby being born vaginally but also to the birth starting naturally. In this way, it differs from induced (artificially induced) vaginal births. In SVD, the labor process begins based on hormonal and physiological signals.

The stages of the process, such as regular uterine contractions, the softening and opening of the cervix, and the baby's movement towards the birth canal, progress in harmony with the body's natural rhythm. This can make the birth process more controlled and, for the mother, more tolerable (1).

How Does SVD Occur?

The process of spontaneous vaginal delivery consists of three basic stages. In the first stage, uterine contractions begin, and the cervix gradually opens. This phase is the longest and is crucial for the mother's adaptation to birth.

In the second stage, the cervix fully opens, and the baby begins to move down the birth canal. The mother actively participates in the birth through the pushing reflex. In the third stage, the placenta is expelled, and the birth is completed. This entire process is observed without intervention unless medically necessary (3).

Advantages of SVD for the Mother

One of the most important advantages of SVD for the mother is the generally faster recovery process after birth. Since there is no surgical incision, the risk of infection is lower, and the hospital stay is often shorter (4).

• Faster recovery of mobility after birth
• Ease of starting breastfeeding due to natural hormone release
• No risks associated with surgery or anesthesia
• A more active and controllable birth experience

Advantages of SVD for the Baby

Spontaneous vaginal birth also offers many physiological advantages for the baby. During passage through the birth canal, much of the fluid in the baby's lungs is naturally expelled. This can facilitate post-birth respiratory adaptation (5).

Additionally, the microbial flora that the baby receives from the mother during vaginal birth may contribute to supporting the immune system early on.

Who is SVD Suitable For?

SVD is generally preferred for low-risk pregnancies. The smooth progress of the pregnancy, the baby's head-down position, and the mother's overall health are some of the suitability criteria for this type of delivery.

Who is SVD Not Suitable For?

Although SVD is a natural birth method, it can pose risks to the health of the mother or baby in certain situations.

Differences Between SVD and Assisted Vaginal Birth

The main difference between SVD and assisted vaginal birth is in how the birth is initiated and progressed.

To evaluate these differences more comprehensively, it is recommended to consider them alongside the normal birth process.

The perception of the birth process is directly related to psychological preparation as well as physical readiness.

SVD and Pain Management

Pain in spontaneous vaginal birth is a natural part of the process. However, the perception of pain may vary from person to person. Pain management during SVD can be supported through various methods (2).

SVD and Postpartum Recovery

Recovery after SVD is usually faster. The mother can return to daily activities more comfortably shortly after birth.

Psychological Effects of SVD

Spontaneous vaginal birth can help the mother feel more in control of the birth process. This can support psychological adjustment after birth (3).

Preparing mentally for this process can directly affect the perception of the birth experience. In this regard, the mental preparation for birth process offers valuable support.

Scientific Approach to SVD

In scientific literature, SVD is considered a safe and physiological birth method when appropriate patient selection is made (1).

Preparation Process for SVD

Preparation for SVD is of great importance for expecting mothers.

Alongside physical preparation, mental preparation also directly influences the birth experience. Therefore, the mental preparation for birth process is a key stage.

General Assessment

SVD is a safe birth option for both mother and baby when supported by the natural and physiological process of birth, given the right conditions.

References

1. World Health Organization (WHO)
   https://www.who.int/health-topics/maternal-health
2. ACOG
   https://www.acog.org/womens-health/faqs/labor-and-delivery
3. Cleveland Clinic
   https://my.clevelandclinic.org/health/articles/9677-vaginal-delivery
4. NCBI
   https://www.ncbi.nlm.nih.gov/books/NBK470238/
5. Cochrane Library
   https://www.cochranelibrary.com