Medical history.
".....when I read about diseases that pass from donors to other donor conceived children that could have been prevented by increased screening techniques I worry about what could be out genetically waiting for my kids that I can do nothing about...."
One of the main reasons for the child's need to find information about his donor given by the medical profession relates to the importance of knowing one's own medical history.
This is all very good but how much do you know about your family medical history? Personally not a great deal. I know that my mum has recurrent sinusitis for example and it seems I have inherited part of it but believe me the fact that I know that we share a common ailment doesn't make me breathe any easier.
The other thing with medical history is that it is not good enough to know that for example your grandmother died of bone cancer, because the bone cancer might have been caused by breast cancer in the first place and that's what you need to be screened for.
So in conclusion it is not good enough to have a vague idea of what your medical history is...it needs to be very accurate.
On the other hand if you are not too sure, you could go and have some Genetic testing done. Unfortunately from what I understand, Genetic testing is not what it's all cracked up to be.
Limitations of genetic testing
Genetic testing isn't 100 percent predictive. Limitations to the predictive ability of genetic testing include:
- Many genetic tests fail to detect all of the mutations that can cause a disease. Cystic fibrosis, for example, is linked to hundreds of mutations — most of which are rare. Other diseases are caused by mutations that can occur in one of several genes. So while you may test negative by current methods, you may have another unknown genetic defect that increases your risk of a particular disease.
- A positive result doesn't mean you'll develop a disease. Genetic tests can't always tell you with certainty whether you'll develop a disease. They can only tell you that you have a mutation that's shown to be associated with the disease. Your probability of developing the disease may be low or high.
- A negative result doesn't mean you won't develop a disease. Noninherited, sporadic gene changes can occur, or you might carry a different, unknown gene that increases your risk. For example, most cancers result from genetic damage that occurs after birth, such as from smoking or exposure to UV rays.
- A positive test doesn't predict severity of the disease. For example, symptoms of cystic fibrosis range from mild bronchial abnormalities to severe lung, pancreatic and intestinal difficulties, regardless of results from genetic tests.
- Individual genes are only part of the puzzle. Most cancers and common disorders such as heart disease arise from multiple causes, including interactions among several genes. A disease that runs in your family may be the result of shared environmental conditions, not genetics. Factors include diet, smoking and exposure to chemicals, sunlight and other forms of radiation.
- Genetic testing can be expensive. Costs range from less than $100 to a few thousand dollars. Your health insurance may not cover testing.
Full article can be found "here"
In my case I happen to be "KS", it's a genetic condition that is not hereditary. It's just one of those things, no amount of testing prior to my conception was going to predict my dilemna. In fact It was through a fertility test that I found out about my condition at 41 years of age. Had I not been inclined to have children I'd probably wouldn't have ever found out.
Health in life is of utmost importance there is no doubt about it, but we cannot foresee, prevent nor cure everything and worrying about what might be, is detrimental to our wellbeing .
Life is just a big lottery....but had I been given a choice between getting "KS" and winning the lottery, I would've picked the latter.