Doctor insights on:
Mandatory Genetic Screening
From a medical standpoint, "genetic" refers to the potential heritability of various medical conditions. While some conditions are inevitable (at some point in one's life) as a consequence of simple genetic heritability (eg huntington's disease), a large number of medical conditions (including all behaviorial health disorders) are the expressed final pathway of a ...Read more
Yes: Theoretically both partners could have their genomes tested for mutations known to cause genetic diseases. All of us have many mutant genes and as long as both parties do not have defects in the same genes, they could avoid autosomal recessive disorders. If dominant or sex linked defects are discovered, it would make genetic counseling and disease avoidance more difficult. ...Read more
Depends: What do you mean? To date, all states have screening programs for recognized metabolic and other disorders where treatment will benefit the child.Many can have a healthy productive life if these are caught early, and devastating outcome marked by seizures or loss of potential function if not.There are many controversial genetic tests that are appropriately limited to personal decision by individual. ...Read more
Screening is done by: blood tests when family history, ethnicity or consanguinity confers risk of fetal inheritance of a mutant gene from both parents, thus, of having a disease. Screening for genetic accidents that cause chromosome anomalies is offered to all pregnant women. Folks with inherited disorders are counseled about risk of transmission. The disorder is explained to them & to women with + prenatal screens. ...Read more
IVF gene testing: Preimplantation genetic testing is performed on in vitro embruos before they are implanted. The coonceptus is created by in vitro fertilization techniques that obtain eggs and fertilize them by sperm obtained by similar techniques in a petri dish(es). It is used to look for genetically normal/abmormal conceptuses and only implant those without detected abnormalities. ...Read more
Medical records: A complete medical history is important and useful...Bring all the information you have available to your doc/genetic counselor who can review the info and discuss with you about what you need/should do... Good luck... ...Read more
In the future (10-20 yrs), what kind of genetic screening will be available to help parents know children’s liklihood of genetic/other disorders?
It already exists: There are genetic tests out there that look at different alleles and give you some probability as to whether you may develop certain conditions later in life. Whether this information is truly beneficial to the patient and whether you can modify risk knowing that information is all debatable. Now, if you are talking about an expecting parent and genetic conditions in newborn there is screening ...Read more
Examples are: colonoscopy for colon polyp or cancer; mammograms for breast lesions or cancer; psa a blood test that could indicate enlargement of cancerous prostate tissue; blood sugar or hemoglobin a!c for diabetes. Many think that scanning the whole body will pick up a cancer--in all likelihood, it will not. There also is no good blood test, yet, ...Read more
- Talk to a doctor live online for free
- Genetic carrier screening
- Pros and cons of genetic screening
- Preimplantation genetic screening
- Ask a doctor a question free online
- Are vaccinations mandatory?
- Mandatory hpv vaccination
- Is bleeding mandatory after ipill?
- Talk to a clinical geneticist online for free