You may have heard people say, "This is a disease that runs in our family." Some health conditions run in families. Doctors call these "genetic" or "hereditary" conditions. If your mother, father, or grandparents had a serious health problem, you may be wondering, "Am I at risk for this disease too?" You may also be worried that your child will inherit a genetic disease from you or your partner. Genetic counseling can help you find answers to these questions.
Simply put, what is genetic counseling?
Genetic counseling is much more than just doing a test and handing over a report. It involves talking about your concerns with a professional who has received special training in genetics as well as psychological counseling.
Simply put, they provide scientific explanations about the chances of a genetic disease affecting you or your family. They also help you deal with the stress , fear, and sadness that come with that information. Like a flashlight on a dark road, they are there to guide you on this journey.
Here you can find answers to important questions. For example, "Do I want to know about this genetic condition or not?", "What will I do with the information if I find out?", "How will this affect my family?" This counseling will be a great help in making decisions about things like:
Who should seek genetic counseling?
Genetic counseling can be important for anyone, but it's especially good to think about it in situations like this.
| When to consider genetic counseling | Explanation |
|---|---|
| For those planning to have a baby | Check to see if you or your partner can pass on a disease (e.g., Thalassemia) to your baby. |
| For those who have difficulty conceiving or have recurrent miscarriages | Sometimes this can be caused by a genetic problem in one of the partners. It can help to look into that. |
| If someone in the family has a hereditary disease | For example, if several family members have diseases like breast cancer, heart disease, or Parkinson's disease, find out what your risk is. |
| For those who already have a child with a genetic defect | Be aware of the possibility that the next child will also have the same condition and be prepared for it. |
| For those curious about genetic testing | Learn more about how these tests are performed, their accuracy, and how to interpret the results. |
How should you prepare when meeting a genetic counselor?
When you go to counseling, it will be easier for the counselor to help you by bringing as much information as possible. Try to gather these things in advance.
- Family medical history : Health details of your parents , grandparents, aunts, uncles, and siblings. Details of any birth defects , cancer, diabetes , or heart disease .
- Age of diagnosis: At what age was a doctor told your relative that they had a certain disease? This is important because some genetic diseases appear at specific ages.
- Cause of death and age: If anyone in the family has died, the cause and age at death (if applicable).
- Your personal medical records: Things like your reports, medication details, etc.
- Questions to ask: Write down all the questions you have in mind on a piece of paper beforehand. That way, you won't forget anything.
This is a new experience, so don't be afraid to ask any questions. Don't think, "I don't know if this is a stupid question." The most important thing is to explain everything that is on your mind.
Are these services available in Sri Lanka?
Yes. Genetic counseling services are usually provided in hospitals, specialized clinics, and some laboratories. There are places where you can get these services in Sri Lanka as well. These counselors may have expertise in various fields.
For example:
- Cancer
- Pediatrics
- Infertility
- Prenatal health
- Cardiovascular health
- Specific diseases such as cystic fibrosis
How do you approach this?
Your best and most trusted guide in this regard is your family doctor or the specialist you are treating. If you feel you need genetic counseling, talk to him or her first. They can refer you to the most appropriate place for your situation.
Does this cost anything?
There may be a fee for such specialized tests and consultations. This fee may vary depending on the type of test performed and the location where the service is provided. Therefore, it is wise to inquire about this with the relevant hospital or clinic before receiving the service.
Take-Home Message
- Genetic counseling is not just about giving a report. It's a process of talking about your problems, explaining them to you, and supporting you.
- This will be a great help in understanding the risks of hereditary diseases for you or your future child.
- It is very important to research and gather family health information before going for a consultation.
- A genetic counselor will also help you manage the emotional burden that comes with the information you receive. So don't be afraid.
- To learn more about this and get the right referral, first talk to your trusted doctor.
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