Low sperm count can occur due to various factors however it does not denote that one would be unable to conceive in the future. One may treat issues with the sperm by adopting alternative treatment options but here are some factors that cause it.Low sperm count can occur due to various factors however it does not denote that one would be unable to conceive in the future. One may treat issues with the sperm by adopting alternative treatment options but here are some factors that cause it.