Low Sperm Quality Evaluation
Low sperm quality is a common cause of male infertility. It refers to abnormalities in sperm count, motility, or shape. An accurate diagnosis is essential to identify reversible factors and guide treatment.
Medically reviewed by Dr Ho Siew Hong
Senior Consultant Urologist
MBBS (NUS), FRCS (Edinburgh, Glasgow), FAMS (Urology), Singapore Board Certified Urologist
What Is Low Sperm Quality?
Sperm quality includes three key parameters::
Problems may arise from hormonal imbalance, varicocele (enlarged scrotal veins), lifestyle factors, infections or inherited conditions. Evaluation by a urologist trained in male fertility helps determine the underlying cause.
Symptoms of Low Sperm Quality
Low sperm quality is treatable — early evaluation can improve your fertility outcomes. Book an appointment today for a comprehensive assessment.
How Low Sperm Quality Is Diagnosed
Treatment Options & Related Procedures
Management focuses on identifying reversible causes, improving sperm production and supporting conception through medical or surgical means.
- Lifestyle modification – Balanced diet, smoking cessation, weight management and avoiding heat exposure.
- Hormonal therapy – Oral agents (Clomiphene, Letrozole) or injectable FSH/LH when hormone imbalance is detected.
- Supplements – Antioxidants, zinc, carnitine and arginine to enhance sperm function.
- Varicocele Repair (Microsurgical Varicocelectomy) – Corrects enlarged scrotal veins to improve sperm count and motility.
- Varicocele Embolisation – Minimally invasive radiological option, often used for recurrent varicocele.
- TESA / PESA (Sperm Aspiration) – Retrieval of sperm directly from the testes or epididymis under local anaesthesia for use in assisted reproduction.
- Micro-TESE (Microsurgical Testicular Sperm Extraction) – Advanced technique to locate viable sperm in severe oligospermia or azoospermia cases.
- Assisted Reproductive Techniques (IVF / ICSI) – Performed in collaboration with reproductive-medicine specialists managing the female partner.
Post-Treatment Care
Potential Risks
Consult Dr Ho Siew Hong for Fertility Assessment
With expertise in male infertility and microsurgical techniques, Dr Ho provides comprehensive, evidence-based care. Take charge of your reproductive health today.
Frequently Asked Questions
Yes. Many cases improve with lifestyle changes, treatment, or surgery.
Not necessarily. Even men with low counts can father children with appropriate treatment. However, in cases of very low or very abnormal sperm counts, natural conception would be difficult.
Keeping the testis cooler by avoiding prolonged soaking in hot water and wearing loose underware can help improve sperm count.
Upon correction of life style or completion of surgery, sperm count would only improve after 2-3 months. Every sperm cycle takes about 3 months for new sperm to form.
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