What's wrong with the sex chromosome?
summary
Chromosome is the basic material of nucleus and the carrier of gene. Sex chromosome abnormality, a kind of human chromosome aberration. Light can normal life, serious can do sex change operation, so we should pay attention to, let me introduce to you the sex chromosome abnormality how to return a responsibility
What's wrong with the sex chromosome?
Reason 1: physical factors: human radiation environment, including natural radiation and artificial radiation. Natural radiation includes cosmic radiation, earth radiation and radiation from human body, while artificial radiation includes radiation and occupational radiation.
The second reason: chemical factors: people are exposed to a variety of chemical substances in daily life, some are natural products, some are synthetic, they will enter the human body through diet, breathing or skin contact, and cause chromosome aberration.
The third reason: autoimmune diseases: autoimmune diseases seem to play a role in chromosome non separation, such as thyroid primary autoimmune antibody and familial chromosomal abnormalities are closely related
matters needing attention
Different types of chromosomal dysplasia have different prognosis. Most of them have poor prognosis. Mental retardation and growth retardation are the common characteristics of chromosomal diseases. It is difficult to treat chromosomal dysplasia, and the curative effect is not satisfactory. Prevention is more important. Preventive measures include genetic counseling, chromosome testing, prenatal diagnosis and selective abortion to prevent the birth of children. Pregnant women should do it regularly
