What To Know About Genetic Testing Before Planning A Baby

Planning to have a baby can be an exhilarating time for couples, full of questions, hopes and decisions. Among all the medical appointments and lifestyle changes that couples may consider, the field of genetic testing seems to be gaining more and more attention and credibility as a key element of getting ready to have a baby.

 It not only informs you about your own health, but also informs about certain conditions that could be passed onto your child.  

Understanding the Role of Genetic Testing

Genetic testing, if performed preconception primarily involves carrier screening. Carrier screening demonstrates whether one or both partners are carriers of gene mutations connected to inherited disorders conditions like cystic fibrosis, thalassemia and Tay-Sachs disease. Generally, most carriers are healthy and do not know they are carriers. However, if both partners are carriers of the condition, then their infant is at risk of inheriting the condition.  

The real benefit of knowing your genetic status is being informed, genetic status does not determine your future, it just provides you options.

Why Testing Before Pregnancy Matters

Many people consider genetic testing only when they know there is a family history. The truth is that’s not always the case. Two unrelated individuals may be carriers of the same unrelated disorder.

Testing before a pregnancy opens up opportunities for informed decision-making before you even become pregnant. Some couples may feel completely confident to proceed and proceed as planned. Others may explore IVF with genetic screening or consult a genetic counselor for next steps (depending on results). In one way or another, this information provides clarity instead of confusion.

What the Process Looks Like

The test itself is straightforward and non-invasive. A sample, (usually saliva or blood) is collected, followed by laboratory analysis. Results typically take a couple of weeks and if mutations are detected, a genetic counselor will be able to describe what this implies, relative to your reproductive plans.

Tests do not all test for the same conditions. Some tests only include a limited set of conditions based on ethnicity and/or medical history, while others use broad panels to test for hundreds of inherited disorders. Your physician can help you decide which is the best to follow.

Who Should Consider It?

There is no definitive answer, but genetic screening is recommended if either partner has a family history of inherited conditions or has an ethnic background with a higher risk for inherited diseases. Even in the absence of this information, many couples choose to test for peace of mind.   

What is more important, testing early, before conception, allows parents to have time and space to think about the result and seek advice if necessary. You may still test during pregnancy, but you are less likely to have as many options.

Moving Forward With Confidence  

Genetic testing is designed not to scare you or complicate your journey, but to provide clarity when it counts. For some, it is an intentional decision to be a responsible parent. For others, it is about being prepared for all possibilities.

At Sugam Hospital, we believe that knowledge provides power, accompanied by compassionate care. Our gynecologist specialist in Chennai  will support you every step of the way from your initial visit, to genetic counseling, so you are never left with unanswered questions throughout your journey.

If you are planning a pregnancy, ask your doctor if genetic testing is right for you. Even a brief conversation can alleviate some significant stress and provide peace of mind.