Patient's question:
Patient is 27 years old. I have had miscarriages after giving birth to children. I underwent a thorough chromosomal examination at a local hospital. The results showed that I have chromosomal abnormalities. What are the clinical characteristics of chromosomal diseases?Doctor's answer:
Chromosome abnormalities refer to the reoccurrence of abnormalities in genes that control intergenerational inheritance. There are many factors that can cause chromosome abnormalities, such as having abnormal chromosomes inherited from parents. The chromosomes of children can also be abnormal. During fetal development, external factors can interfere, leading to chromosomal translocations, deletions, etc. External factors mainly include certain chemical drugs, which can cause drastic changes in genes. Physical factors include radiation, ionizing radiation, etc.