05/07/2025
Asthenos***mia -Slow-moving s***m, also known as asthenozoos***mia or reduced s***m motility, can be caused by a variety of factors that affect s***m production, structure, or function. Here are the key reasons:
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🔬 1. Medical Causes
• Varicocele: Enlarged veins in the sc***um raise testicular temperature, affecting motility.
• Infections: STIs (e.g., chlamydia), prostatitis, or orchitis can impair s***m function.
• Hormonal imbalances: Low testosterone, high prolactin, or thyroid disorders.
• Antis***m antibodies: Immune reaction where the body attacks its own s***m.
• Genetic abnormalities: E.g., Kartagener’s syndrome (immotile cilia syndrome).
• Testicular failure: From trauma, torsion, undescended te**es, or cancer.
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🧬 2. Lifestyle Factors
• Smoking and alcohol: Damages s***m DNA and reduces motility.
• Obesity: Associated with hormonal imbalance and increased oxidative stress.
• Drug use: Anabolic steroids, ma*****na, opioids, etc.
• Excessive heat exposure: Hot tubs, saunas, or tight clothing.
• Prolonged sitting (e.g., truck drivers): Can raise scrotal temperature.
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🧪 3. Environmental Toxins
• Pesticides, heavy metals (e.g., lead, cadmium), BPA
• Radiation and chemotherapy
• Pollution and occupational exposure
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🍽️ 4. Nutritional Deficiencies
• Zinc, selenium, folate, CoQ10, L-carnitine, vitamin C/E
• Low antioxidant levels lead to increased oxidative stress, which affects s***m motility.
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🧼 5. Semen Abnormalities
• High semen viscosity: Hinders s***m movement.
• Abnormal pH or seminal plasma composition
• Prolonged abstinence: Very long gaps can affect motility.
