Fetal behavior is defined as any movement or expression of the fetus observed by the mother or identified by an objective test like ultrasound or cardiotocography (CTG). It has been determined through analysis of the dynamics of prenatal behavior and morphological studies that the central nervous system’s growth and maturation are directly reflected in the fetal behavior patterns.

By differentiating between normal and aberrant fetal behavior patterns, 4D ultrasound analysis of fetal behavior may enable the early detection of prenatal brain damage. Using 4d ultrasound for pregnancy Kolkata, it is possible to monitor fetal movement throughout the course of the pregnancy.

Purpose of Conducting 4D Ultrasound Examination:

Recent advancements in medical technology include the use of 4D ultrasonography, which complements 3D and 2D examinations by acquiring images in real-time. Compared to 2D ultrasound, 4D ultrasound enables visualization of fetal movements 2 weeks earlier.

4D ultrasound provides significant advantages over 2D ultrasound for assessing the prenatal state of the fetus. The real-time evaluation of the fetal face, grimacing, breathing motions, swallowing, mouthing, isolated eye-blinking, and displaying the orientation of the limbs are some of the most advantageous aspects of 4D ultrasound.

With more convincing imagery than traditional 2D ultrasound, 4d scan in pregnancy in Kolkata with ultrasound has quickly encouraged multi-centric studies on fetal and even embryonic behavior. Neuro-developmental issues during pregnancy may contribute to a wide range of neurological issues, such as:

  • Attention deficit hyperactivity disorder,
  • Schizophrenia,
  • Epilepsy,
  • Autism

A minimum of two years should pass before the fetuses that exhibit abnormal fetal behavior can be classified as having cerebral palsy – that is either disabling or not.

It is commonly known that fetal movement starts at the last stages of the embryonic period, far earlier than a mother may see it. During pregnancy, the pattern of the movements, their number, and their quality increase quickly, progressing from the gross motions of the entire embryo to the facial expressions and ordered movements at the conclusion of the pregnancy.

It is possible to differentiate between abnormal and normal central nervous system (CNS) development and make an early diagnosis of a variety of structural and functional abnormalities by being aware of the connection between fetal behavior and brain developmental processes at various stages of gestation.

Is 4D Ultrasound Safe?

Similar to a 3D ultrasound, a 4D ultrasound produces an image that is updated continuously, similar to a moving image. The majority of the time, this kind of ultrasound is performed for leisure rather than for medical purposes.

Similar to ordinary ultrasounds, 4D and 3D ultrasounds provide an image of your unborn child within your womb using sound waves. The difference is that whereas 4D ultrasounds produce a live video effect, similar to a movie, where you can see your baby smile or yawn, 3D ultrasounds help render a 3D image of your yet unborn child.

According to studies, 3D and 4D ultrasounds are safe. Additionally, the photographs might make it simpler for doctors to diagnose any issues with your baby and communicate them to you.