Genetics & DNA

Best Selling Lab Tests for Genetics & DNA

Genetic disorder is any illness caused by a change or a mutation in an individual’s DNA. One of the most common causes is an error in the replication of the DNA. Some examples of this include Down Syndrome wherein there is an extra copy of chromosome 21, Turner Syndrome wherein there is a missing X chromosome, Cri-du-Chat Syndrome wherein there is a deletion or an absence of the chromosome 5’s short arm.

Causes and Risk Factors of Genetics DNA

Environmental factors can also cause genetics and DNA disorder, the most common of which is exposure to radiation causing abnormal cell growth and cancer. Alzheimer’s Disease is another type of this disease and is characterized by dementia and a progressive loss of brain functions (memory and inability to concentrate and think clearly, for example)

Signs and Symptoms of Genetics DNA

Genetic disorder caused by environmental factors is relatively easy to detect. Cancer, for example, gives you signs and symptoms to watch out for – lumps under the skin, changes in weight, fatigability, recurrent fever, easy bruising, wounds that do not heal, etc.

However, it is detecting genetic disorders in the unborn that is difficult. That is why it is very important that you follow up regularly with your obstetrician to monitor the growth and development of the fetus. If you have a family history of genetic disorders, it is important that you tell your OB immediately. She can order the necessary lab tests to rule out the disorders and make the necessary steps to prevent further complications.

Treatment and Prevention of Genetics DNA

These lab tests may be costly; but we are here to help. Our LabEspy medical search compares the prices from several medical providers online and finds the best price available for these lab tests.