A person has a low sperm count if they have less than 15 million sperm per millimeter of semen. This, of course, should be determined by the doctor. It can result in infertility. The causes for the decreased sperm count can be various; from viruses, bacteria, erectile dysfunction, hormonal imbalance, poor diet and unhealthy lifestyle, etc. This problem can be resolved by some medical procedures, medicine, home remedies, improved lifestyle and healthier diet.
If nothing appears to be wrong with the sperm count, or it has increased, and still a couple cannot conceive a child, feel free to check out the solutions to "I cannot get pregnant."