Patient's question:
I went to the nearby hospital for a check-up and found that my sperm is abnormal. What is the meaning of sperm IM value?Doctor's answer:
Hello, sperm motility refers to the percentage of sperm that exhibit forward movement. It is generally divided into four grades: Grade 0, indicating that the sperm cannot move and are inactive. Grade 1, indicating that the sperm do not move forward and are stationary. Grade 2, indicating that the sperm move slowly or sluggish forward, slow movement. Grade 3, indicating that the sperm move rapidly in a straight line forward, straight movement. Normally, Grade 3 sperm should be greater than or equal to 25%, or the sum of Grade 3 and Grade 2 sperm should be greater than or equal to 50%. Sperm motility is closely related to daily life.