The average has been dropping over the last 50 years, but current is 200 to 500 million per ejaculation. The bottom number seems to be around 20 million to be fertile. Tight shorts have been shown to decrease sperm count. They don't let enough air get to the testicles and they are too warm. Try boxers or go without for a while. Type average human sperm count in the search engine for all the details.
got this from a website... netwellness.org "Certain drugs like the opiates (heroin, Vicodin, codeine, Tylenol #3 etc,) can have an effect on sperm morphology (the sperm having a normal or abnormal anatomy) and motility (the sperm swimming normally). These influences on sperm tend to have an "all or none" effect. In other works, these sperm are so abnormal that women tend not to become pregnant from these affected sperm. Women are also, therefore less likely to become pregnant if a large percentage of there sperm are abnormal."
It means that a fewer sperm make chances of pregnancy all the more difficult, and if it is zero your chances to get pregnant is zero.
Yes weed kills off a lot of sperm cells, and damages and diseases some, which can result in a STD.
Condoms do not lower sperm count.
The count is made if you have enough sperm to fertalise a women, sperm comes out with the semen.
No, it is low sperm count
No mustard will not lower sperm count at all.
You most certainly can, sperm count has nothing to do with it.
Lack of it reduces sperm count.
No. Viagra does not affect sperm count.
mumps will cause low sperm count
Some men may be impotent, usually a result of having a low sperm count.