Doctor insights on:
Is Hemochromatosis A Dominant Or Recessive Trait
Complex disease: Gestational diabetes (gdm), like type 2 diabetes, are related metabolic conditions with strong inherited genetic tendencies --- but multiple genes are involved in their expression (appearance in any person). So gdm is neither a dominant nor recessive trait. Whether a person gets gdm is also strongly impacted by age, weight, exercise levels, dietary factors, which are not genetically determined. ...Read moreSee 1 more doctor answer
Usually acquired: Aortic regurgitation is usually an acquired disease. Some forms of congenital vascular disorders are associated with aortic valve problems such as Marfan's Syndrome and this can involve the aortic valve. This is rare. Marfan's is inherited in an autosomal dominant pattern. Even more rarely it can also occur as a spontaneous mutation in someone who has no family history. ...Read more
My grandmother and my mother both have tested positive for celiac disease. Is this a dominant or recessive trait?
What do you suggest if my grandmother and my mother both have tested positive for celiac disease. Is it a dominant or recessive trait?
Genetic: You may carry the gene for celiac- It is not a dominant or recessive gene. It is a gene that is associate to a chromosome that has been identified. In order to get the condition, you need to have the gene and an environmental trigger. You can be tested to see if you have the gene. The DR8 gene profile is seen in a large part of the population and may explain why celiac is being seen often. ...Read moreSee 1 more doctor answer
Input required: In dominant disorders, the dominant member of the gene pair controls how the gene activities are expressed, so the other gene can carry the same or normal information. In recessive disorders, the normal gene compensates for the bad information in the other gene, allowing a person to function normally unless both genes carry the bad information. ...Read more
It's in the genes: In hereditary (= inherited from parents) hemochromatosis, too much iron is absorbed by the gut & deposits in tissues. Liver, heart, other damage can result. It is autosomal recessive: both parents must carry the gene & not all offspring will be affected. Secondary (= due to other causes) hemochromatosis can occur with certain types of hemolytic anemia (red blood cells bursting, releasing iron). ...Read more
Homework question: An individual with hemochromatosis dies in middle age unless diagnosed and treated. Treatment is extremely easy compared with the other common killers and leads to a healthy life. Sufferers are often accused of being alcoholics in denial if their physicians are unaware of hemochromatosis. I hope you can flesh this out for class. Noncompliance and ignorance kill. ...Read moreSee 1 more doctor answer
Yes: Untreated, it's lethal. If it's unrecognized, your elevated liver enzymes may lead to your being accused of being a secret problem drinker. You'll lose your sexuality, develop arthritis, and eventually turn yellow, bloat up, and die over several years. It's not pleasant. If you are diagnosed with hemochromatosis, be aware that it's the easiest of all the killers to keep under control. ...Read moreSee 1 more doctor answer
Maybe: I see that you have this fairly common illness and I hope that you have having it managed scientifically. Physical and emotional stress are rough on the secondary diabetes that often results from hemochromatosis. If there is stress in your life, I hope it is what Selye called "eu-stress" to help you achieve & learn, and that you'll cope with "dis-tress" proactively. Best wishes. ...Read moreSee 1 more doctor answer
Glad it's diagnosed: Of all the common, dread diseases, this one is the easiest to manage. I'm going to assume this is primary hemochromatosis not secondary to transfusion for some other lifetime illness. Your friend will be treated with regular phlebotomy and will start feeling a whole lot better in a short time. ...Read more
Acquired vs.: Genetic. Hemochromatosis is the result of a mutation in the iron metabolism gene and body absorbs more iron than needed and it gets deposited in tissues and causes disease. Hemosidrosis usually occurs in people who need repeated transfusions of red cells, e.g, sickle cell disease, or thalassemia, the excess iron in transfused red cells deposits in the tissues. ...Read more
Hemochrom is Genetic: Primary hemochromatosis is a genetic disorder that causes too much iron in tissues. It can be treated by removing a little blood every week or so. Hemosiderosis is not genetic. Can be caused by alcoholism or having many blood transfusions leading to excess iron in your cells. ...Read moreSee 1 more doctor answer
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