Several factors can contribute to a low sperm count, including:
- Lifestyle Factors: Smoking, excessive alcohol consumption, and drug use can negatively impact sperm production. - Medical Conditions: Conditions like varicoceles, infections, and hormonal imbalances can lead to reduced sperm count. - Environmental Factors: Exposure to toxins, radiation, and heavy metals can damage sperm production. - Genetic Factors: Certain genetic disorders, such as Klinefelter syndrome, can affect sperm count.