How can tellmeGen help me with a test for hereditary conditions?
Hereditary conditions may be caused by the presence of mutations or changes in the DNA sequence of a single gene. As these are specific genetic alterations, their presence or absence could be assessed by an appropriate genetic test.Regardless of the sex chromosomes (X and Y), these conditions are classified into two groups:Condition with autosomal dominant inheritance, only one mutated gene is needed to develop it. A diseased parent has a 50% chance of transmitting the mutation to their children.Condition with autosomal recessive inheritance, the two genes with the mutation are missing. For children to have it, both parents must pass on the pathogenic gene. A person with a single mutated variant is called a "carrier" and can pass it on to his or her children, but would not have the condition.If the condition is associated with genes located on the sex chromosomes, the classification and form of inheritance are different. For example, a sick father (XY) will always have sick sons (XY) and healthy daughters (XX).With the study of hereditary diseases by tellmeGen, you will have the opportunity to make decisions or take actions alongside your trusted healthcare professional.
Which kits include information on hereditary conditions?
These reports are exclusively included in the Advanced DNA kits.With this service you will also have access to your DNA test results related to hereditary conditions, pharmacological compatibility, personal traits, wellness data, an ancestry service and the possibility to access the DNA Connect service.
What are the main hereditary conditions?
Not all hereditary genetic diseases occur with the same frequency. Several of them are characteristic of specific populations and regions. It is also important to know the family's clinical history to check for pathologies; in those cases, the most advisable action is to undergo a genetic test for hereditary diseases present in relatives.In general, among the most frequent would be thalassemia, cystic fibrosis, Tay-Sachs disease, or sickle cell anemia.
Difference between hereditary and congenital conditions
Hereditary conditions are those that are transmitted from parents to children. That is why it is advisable, knowing the family medical history, to perform a genetic test on relatives.On the other hand, congenital diseases are those that are present in the individual from birth.However, they are not synonymous. A hereditary disease that does not cause alterations from birth would not be considered congenital. Similarly, there are congenital diseases that have not been transmitted by their parents and are due to other problems during the embryo's development.
I would like to know more about the hereditary condition report:
Here you can see a demo example of the results of the section. When you access, you will see the list of conditions that we analyze. If you wish to see the technical report of each one, simply click on its name.
