What is the test for male chromosomes?

Modern medical technology has developed rapidly, and many advanced medical technologies for diagnosis and treatment have emerged. Among them, genetic testing technology is one of the more popular ones, and its accuracy is very high. It has a positive effect on people's health prediction and disease treatment. For example, male chromosome testing is a relatively recommended test. Let’s take a look at what male chromosomes are tested for?

It is best for both husband and wife to do a pre-pregnancy check-up, so that they can have a clearer understanding of each other's physical fitness. Generally speaking, a chromosome test is to check whether there are genetic diseases in the body. This test is very important. It is tested by drawing blood, so before doing a chromosome test, you should go to the hospital on an empty stomach in the morning for blood collection.

Chromosome examination uses peripheral blood to observe the structure and number of chromosomes under a microscope. The karyotype of a normal male is 44 autosomes plus 2 sex chromosomes, X and Y. It is often represented by 46, XY in examination reports. The autosomes of normal women are the same as those of men, and the sex chromosomes are 2 XX, often represented by 46, XX. 46 represents the total number of chromosomes. Anything greater or less than 46 is an abnormal number of chromosomes. Missing sex chromosomes are often represented by an O.

The first is routine examination: it is the most fundamental and important clinical indicator for measuring male fertility. The relevant parameters are the first things that doctors need to investigate.

The second is seminal plasma biochemical examination: analysis is helpful for understanding the functions of the epididymis, prostate, and seminal vesicles.

The third is the examination of involved microorganisms: Male urinary and reproductive system infections often lead to male infertility. The pathogenic microorganisms related to male urinary and reproductive system infections include bacteria, viruses, spirochetes, mycoplasma, chlamydia, etc. Common ones include gonococcus, parvovirus, adenoplasma, chlamydia trachomatis, etc.

The fourth is endocrine examination: testing male sexual and reproductive function, which is a major cause of male infertility. Endocrine examination is mainly related to the mapping of sex hormones T, FSH, LH, PRL, E2 and various provocative tests, such as HCG stimulation test, etc. The last one is genetic examination life care.