Hey ladies. I got my hubby's SA results in the mail. Maybe I'm being dense , but they don't seem "that bad"....thoughts?? Be honest!!
Total sperm count: 48.0 million/mL, normal: >60 *World Health Org says 20 is normal?? Or am I reading this wrong: https://www.babyhopes.com/articles/no...erm-count.html
Motility: 40%, normal: >60% *Again, World health org says something different. They say 50% is normal. https://www.uhmc.sunysb.edu/urology/m..._ANALYSIS.html
Kinetics: 3=Straight ahead, moderate speed. (This is done on a scale of 0, 1, 1+, 2, 2+, 3, 3+, 4) Normal: between 3+ and 4
I found this on wikipedia. According to this, his sperm count is fine and it says that if sperm count is higher than 20, lower motility isn't such a big issue. I'm with you, results don't seem as bad as you were initially told.
Sperm count, or sperm concentration to avoid mixup, measures the concentration of sperm in a man's ejaculate, distinguished from total sperm count, which is the sperm count multiplied with volume.[5] Over 15[6] million sperm per milliliter is considered normal, according to the WHO in 2010. Older definitions state 20 million.[1][2] A lower sperm count is considered oligozoospermia. A vasectomy is considered successful if the sample is azoospermic. Some define success with rare non-motile sperm are observed (fewer than 100,000 per millilitre).[7] Others advocate obtaining a second semen analysis to verify the counts are not increasing (as can happen with re-canalization) and others still may perform a repeat vasectomy for this situation.
The average sperm count today is around 60 million per milliliter in the Western world, having decreased by 1-2% per year from a substantially higher number decades ago.[8]
Chips for home use are emerging that can give an accurate estimation of sperm count after three samples taken on different days. Such a chip may measure the concentration of sperm in a semen sample against a control liquid filled with polystyrene beads.[9]
[edit] Total sperm count
Total sperm count, or total sperm number, is the total number of spermatozoa in the entire ejaculate. By WHO, lower reference limit (2.5th percentile) is 39 million per ejaculate.[6]
[edit] Motility
The motility of the sperm is evaluated. WebMD defines normal motility as 60% of observed sperm, or at least 8 million per millilitre, showing good forward movement.[2] The World Health Organization has a similar value of 50% and this must be measured within 60 minutes of collection. WHO also has a parameter of vitality, with a lower reference limit of 60% live spermatozoa.[6] A man can have a total number of sperm far over the limit of 20 million sperm cells per milliliter, but still have bad quality because too few of them are motile. However, if the sperm count is very high, then a low motility (for example, less than 60%) might not matter, because the fraction might still be more than 8 million per millilitre. The other way around, a man can have a sperm count far less than 20 million sperm cells per millilitre and still have good motility, if more than 60% of those observed sperm cells show good forward movement.
A more specified measure is motility grade, where the motility of sperm are divided into four different grades:[10]
* Grade 4: Sperm with progressive motility. These are the strongest and swim fast in a straight line. Sometimes it is also denoted motility a.
* Grade 3: (non-linear motility): These also move forward but tend to travel in a curved or crooked motion. Sometimes also denoted motility b.
* Grade 2: These have non-progressive motility because they do not move forward despite the fact that they move their tails.
* Grade 1: These are immotile and fail to move at all.