46xyqh- belongs to the chromosomal polymorphisms, indicating that the male Y chromosome has specific variations in length, width, strength, etc., and is generally not a pathology. 46xyqh-where qh stands for chromosomal polymorphisms in the subconstriction, simply the end of the long arm of the chromosome than the normal chromosome, generally speaking, the male sperm is basically normal. 46xyqh- Simply take a look at can be said to have no clinical diagnostic significance, only at the same time accompanied by routine analysis of semen abnormalities, such as the existence of oligospermia, azoospermia, sperm deformities, etc., will have clinical diagnostic value. It is recommended that for this kind of situation, the Y chromosome should be further analyzed and tested, in order to clarify the diagnosis.