Can An Ultrasound Baby Scan Diagnose Spina Bifida?

Spina bifida in unborn babies is a birth abnormality which results in a deformed or malformed backbone. The Latin originated words “spina bifida” means “split” or “cracked” spine”. It is even called neural tube effect and can be easily detected by the ultrasound baby scan clinic’s technicians via an ultrasound scan.

This congenital defect can be diagnosed by certain diagnostic tests though ultrasound is usually preferred due to its accuracy. The diagnostic tests are as mentioned below:

1. Maternal blood tests: 

Certain blood tests are prescribed during pregnancy to rule out spina bifida. Generally, the test recommended by the OB-GYN doctor is MSAFP (Maternal serum alpha-fetoprotein) test to check high AFB (alpha-fetoprotein) levels and is followed by a confirmation blood test.

2. Ultrasound scan: 

Ultrasound baby scan clinic can give a correct diagnosis for spina bifida during the second trimester of pregnancy. 

3. Amniocentesis:  

It is performed after the confirmation of spina bifida in fetal ultrasound. In this procedure, the doctor takes a sample of the amniotic sac by inserting a needle through the uterus.

The question arises, what might be the causes for spina bifida. Here are some causes that are associated with spina bifida.

    • Deficiency of folate

    • Family history of neural tube defects

    • High blood sugar levels in mother.

The treatment depends on the gravity or severity of the case and the type of spina bifida. The different types of spina bifida are mentioned in the following points:

    • Occulta (hidden spina bifida):

 The most general type of spina bifida in which gaps are present in the spinal cord. It is harmless as it does not cause any disability.

    • Meningocele: 

In this type of spina bifida, the sac containing spinal fluid bulges out and becomes visible in the baby’s back. It can cause disabilities in the baby.

    • Myelomeningocele: 

It is the gravest type of spina bifida which is similar to meningocele but here the sac has damaged nerves and tissues which makes it a severe condition. This kind of spina bifida can cause infections and even paralysis.

The treatment depends on the severity of the case. The only reliable treatment option for spina bifida is a surgical one. Your doctor might prescribe either fetal surgery or surgery after birth as per the case’s condition. Apart from genetics, pregnant women can prevent spina bifida by increasing their folate intake during pregnancy. Also, ensure to get regular checkups from Ultrasound Baby Scanning Services Peterborough.