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Male fertility accounts for 30–40% of the causes of delayed pregnancy
Dr. Asma Al-Momani · 28 December 2025
This English text is a translation awaiting the doctor's review.
Male fertility accounts for 30% of the causes of delayed pregnancy
Many couples believe that delayed pregnancy is mostly linked to the woman's health, but modern medical studies have shown that male fertility accounts for about 30% of the causes of delayed conception, and the figure can reach 40% in some cases. That is why assessing male fertility is an essential, indispensable step when planning a pregnancy or facing difficulty conceiving.
What is male subfertility?
Male subfertility is a problem with the production, quality or motility of sperm that reduces the chances of sperm reaching the egg and fertilising it. The problem may be mild and treatable, or more complex and in need of advanced medical intervention.
Causes of male subfertility
The causes are many; the most notable are a low sperm count, poor motility or abnormal shape. Other causes include varicocele, infections, hormonal disorders, smoking, obesity, chronic stress, and exposure to high heat or certain chemicals. In some cases no clear cause appears despite the delay in pregnancy.
The importance of semen analysis
Semen analysis is the basic test for assessing male fertility. It gives precise information about sperm count, motility, shape and vitality. It is simple and painless, and helps doctors choose the most suitable next step without delay.
Does male subfertility prevent pregnancy for good?
Male subfertility does not necessarily mean pregnancy is impossible. Many cases respond to medicine or surgery, and the great progress in assisted reproduction techniques such as ICSI and IVF has made pregnancy possible even in cases of severely weak sperm.
The role of lifestyle in improving male fertility
Lifestyle plays an important role in sperm health. Stopping smoking, keeping a healthy weight, moderate exercise, avoiding stress and a balanced diet rich in antioxidants can all make a real difference to male fertility.
Why both partners should be assessed together
A common mistake is focusing only on the woman's tests when pregnancy is delayed. The sound medical approach assesses both partners from the start, saving time and effort and increasing the chances of an accurate diagnosis and an effective treatment plan suited to the case.
Dr. Asma Al-Momani's integrated approach to delayed conception
Dr. Asma Al-Momani believes treating delayed conception starts with a comprehensive assessment of both partners, focusing on understanding every factor affecting fertility. Her approach relies on accurate diagnosis, collaboration with specialised medical teams, and choosing the best treatment for each case — conservative treatment or assisted reproduction — to achieve the dream of having a child as safely and successfully as possible.
This article is general information and does not replace a medical consultation. Every case is different: talk to your doctor before any decision.
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