Patient's question:
A child was born with abnormalities, and this has been the case for a long time. The examination revealed this disease. How should Down syndrome be treated?Doctor's answer:
The direct cause is the failure of chromosome 21 to pair during oocyte meiosis, forming an abnormal oocyte, which results in the patient's karyotype being 47, XX (XY), +21. Advanced maternal age (over 35) and young maternal age (under 20) are both risk factors for the recurrence of Down syndrome. There are also reports suggesting a correlation with advanced paternal age. Currently, the exact pathogenesis of Down syndrome remains unclear. Researchers have conducted extensive experiments in embryology and neuropathology, making significant progress, and have inferred that this type of malformation may be due to the selection of trisomy genes. There is currently no effective treatment for this disease, and long-term patient education and specialized training should be implemented for affected children.