Quantity Of Sperm Problem

Etiology

  • Med effect
  • Smoking
  • Etoh
  • Illicit drugs
  • Varicocele
  • Primary testicular problem/failure
  • Anabolic steroid use
  • Undescended testicle
  • Hypothalamic/pit causes
  • Klinefelter's syndrome→ chromosomal abnormality causing impaired testicular development
  • Low testosterone
  • Impaired sperm production
  • Down syndrome→ chromosomal abnormality leads to impaired sperm production