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Brushing your teeth twice a day can boost your sperm count.

That’s the findings of an Israeli study which attempted to find the relationship (mối quan hệ) between oral health (sức khỏe răng miệng) and male fertility (khả năng sinh sản nam giới).

Gum diseases (bệnh về lợi) have been linked to heart disease, diabetes (tiểu đường) and strokes (đột quỵ) in previous studies. The current research sought to investigate the extent to which gum diseases affected infertility in men.

Reseachers advised men to reach out for their brush after they discovered that infertile men are far more likely to suffer from gum diseases.

The study involved 250 men aged between 23-52 years. More than half the men with low sperm count displayed gum diseases.

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