What is Genetic Counselling?
Genetic counselling is a specialized service provided to expectant parents to help them understand the risks of inherited genetic conditions during pregnancy. It involves meeting with a trained genetic counsellor who evaluates family and medical histories, discusses available genetic tests, and explains the implications of test results.
Who Should Consider Genetic Counselling?
Genetic counselling is especially recommended if:
- There is a family history of genetic disorders like cystic fibrosis, thalassemia, or Down syndrome
- The mother is over 35 years old, increasing the risk of chromosomal abnormalities
- Prenatal screening tests indicate potential risks
- The couple belongs to a population with a higher incidence of specific genetic diseases
- Previous pregnancies were affected by genetic conditions
What Happens During Genetic Counselling?
During the counselling session, the genetic counsellor will:
- Collect detailed family medical histories
- Explain the types of genetic tests available, such as carrier screening or non-invasive prenatal testing (NIPT)
- Discuss the benefits, limitations, and possible outcomes of testing
- Help parents understand what the test results mean for their pregnancy and baby’s health
- Provide emotional support and guidance for decision-making
Benefits of Genetic Counselling
- Informed decision-making: Parents gain clarity about potential risks and testing options
- Personalized care: Enables doctors to tailor prenatal care based on risk assessment
- Early intervention: Identifies conditions that may require monitoring or treatment before or after birth
- Emotional support: Helps families prepare for different outcomes and connect with resources
Is Genetic Counselling Right for Everyone?
While not mandatory for all pregnancies, genetic counselling is a valuable tool for those with increased risk factors. Even couples with no known family history may opt for counselling to gain peace of mind.
Genetic counselling empowers parents with knowledge and support to navigate pregnancy with confidence. If recommended by your healthcare provider, it can be a vital part of prenatal care to ensure the best outcomes for you and your baby.