Men’s Health

Abnormal Sperm Morphology

AGO Care Team · Reviewed September 30, 2026 · Educational

Illustration — Abnormal Sperm Morphology (educational, not to scale).

What is it?

Abnormal morphology means a high proportion of sperm have an irregular shape or structure, which can affect their ability to fertilize an egg.

Signs & symptoms

No physical symptoms
Identified only on a semen analysis

Causes

Genetics
Oxidative stress
Heat and toxin exposure
Lifestyle factors

Possible consequences

May reduce fertilization ability

How AGO supports wellness

AGO Dad is designed to support overall sperm wellness alongside medical care.

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⚕️ Disclaimer: This page is for general educational purposes only and is not medical advice. AGO products are dietary supplements designed to support wellness — they are not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional for diagnosis and treatment.