>Causes of Asthenospermia ( Low Sperm Motility )
1.Problems with sperm production – such problems can be genetic (for example Klinefelter’s syndrome) or based on a hormonal disorder
2. Testicular injury and disease – injuries that affect the testicles may affect sperm production and cause low sperm count
3. Malnutrition and nutrient deficiencies – lack of some nutrients (for example Zinc, Selenium, vitamin C, etc.) may also lead to low sperm count
4. Overheating – excessive heat from saunas, hot tubs, etc. may decrease sperm production and lower sperm count
5. Smoking – smoking cigarettes may impair male fertility since it is known to reduce sperm count and sperm lifespan