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Information about an appointment with clinical genetics

This information will help you understand what to expect during your appointment at the Department of Clinical Genetics and Genomics and answer some questions that you may have.

What is Clinical Genetics & Genomics?

Clinical Genetics & Genomics

Clinical Genetics & Genomics is a specialised branch of medicine, much like Cardiology or Neurology. It focuses on understanding how specific changes in the genome can lead to health issues.

What is a Genome?

A genome is the complete set of instructions for making and maintaining a living organism. This information is encoded in a chemical code called DNA, which is found in nearly all cells in the human body.

How Do Genomic Changes Affect Health?

Changes in the genome can be:

  • Inherited: Passed down through families.
  • New Events: Occur spontaneously in an individual.

Our Role in Clinical Genetics

At the Department of Clinical Genetics, we work with individuals and families who have, or may be at risk of, a genetic or genomic condition.

Why Have I/My Child/Family Member Been Offered a Clinical Genetics Appointment?

People, both adults and children, are referred to Clinical Genetics for various reasons, including:

  • Signs of a Genetic Disorder: Features that suggest the presence of a genetic condition.
  • Family History: There is a genetic condition in the family, and they want to understand its implications for their health and the risk to other family members.
  • Pregnancy Concerns: Worries about inherited conditions before or during pregnancy.
  • Family History of Certain Conditions (e.g., cancer): To receive recommendations for screening and strategies to reduce risk.

If you’re unsure why you’ve been referred for a Clinical Genetics appointment, please check with the doctor who referred you (either your GP or hospital specialist) or contact us in the Department of Clinical Genetics.

Who Will I See at a Clinical Genetics Appointment?

During your appointment, you may meet:

  • Consultant Clinical Geneticist: A senior doctor specialising in genetics.
  • Genetics Registrar: A qualified medical doctor undertaking further training in genetics.
  • Genetic Counsellor: A healthcare professional with specialist training in clinical genetics.

If a blood sample is required for genetic testing, you may also visit the phlebotomy department (blood testing department).

What Will the Appointment Involve?

Each appointment is unique, but it will likely include some of the following:

  • Medical History: The doctor or genetic counsellor will ask about your (or your child’s) health history. It’s helpful to know which other doctors you are seeing and why.
  • Family Health History: You’ll be asked questions about your family members and their health.
  • Physical Examination: You may be examined, which could include looking at your face, hands, feet, and measuring your height, weight, and head size.
  • Photographs: With your permission, photos may be taken to record clinical features.
  • Genetic Testing Discussion: If genetic testing might be beneficial, we will discuss options and answer any questions you have.
  • Consent: Before any testing is done, we will ask for your consent, ensuring you understand the risks, benefits, limitations, and possible outcomes.
  • Blood Sample: If you agree to genetic testing, it usually involves a blood sample, taken either in the clinic or the phlebotomy department.
  • Follow-Up: After your appointment, you will receive a letter summarising what was discussed.
  • Training Environment: We are a training department, so medical students, doctors, or genetic counsellors in training may be present.

How Long Will the Appointment Last?

Clinical Genetics appointments usually last between 45-60 minutes to allow enough time for everything mentioned above. Occasionally, appointments may be longer, especially if they involve more than one family member. We strive to see you at your scheduled time, but sometimes delays occur if a previous appointment runs longer than expected.

Tips to Prepare for Your Appointment

Here are some tips from others who have attended appointments and from our staff in Clinical Genetics:

  1. Gather Family Medical History: Collect information on your family’s medical history, including names, dates of birth, conditions or health issues, and any genetic testing details (where it took place and the results).
  2. Bring Activities for Children: If the appointment is for your child, consider bringing toys, a tablet with earphones, coloring materials, snacks, or have a friend or family member who can take them for a walk. The length of the appointment can be challenging for some children.
  3. Write Down Questions: Prepare a list of questions or concerns you want to discuss during the appointment.
  4. Plan for Parking: Allow extra time to find parking and get to the department before your appointment. It can take more than 30 minutes to find parking.

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