In Men of Infertility

Key takeaways

• Infertility can involve ovulation, sperm, fallopian tubes, uterus, endometriosis, age, lifestyle factors or unexplained causes.
• Both partners should usually be considered in assessment where relevant.
• Testing and treatment should be guided by duration of trying, age, medical history and known risk factors.
• Seek earlier advice after age 36, irregular periods, known pelvic disease, previous cancer treatment or recurrent pregnancy loss.

Overview

Infertility assessment should look at ovulation, sperm, tubes, uterus, age, medical history and timing of intercourse.

The original article and the current thin local draft were reviewed before rewriting. This replacement keeps the same reader intent but rebuilds it with current WHM structure, British English, assessment-first language, specific safety advice and authority sources.

Infertility usually means difficulty getting pregnant after regular unprotected sex. It can be primary, when there has never been a pregnancy, or secondary, when there has been a previous pregnancy. The emotional impact can be significant, and care should avoid blame.

Possible causes

Female factors can include ovulation problems, polycystic ovary syndrome, premature ovarian insufficiency, endometriosis, fibroids, blocked tubes, pelvic inflammatory disease, previous surgery, thyroid disease and age-related egg decline. Male factors can include low sperm count, reduced motility, shape abnormalities, ejaculation problems, varicocele, infection or hormonal issues.

Sometimes tests do not find a clear reason. Unexplained infertility is still real and can be distressing; it means standard tests have not identified the cause, not that the problem is imagined.

Assessment and diagnosis

Assessment may include menstrual history, ovulation blood tests, pelvic ultrasound, chlamydia testing, tubal patency tests and semen analysis. The timing of tests matters, and interpretation should be done by a clinician.

Age, duration of trying, previous pregnancies, miscarriages, pelvic pain, heavy periods, cancer treatment, medicines, smoking, alcohol, weight, occupational exposures and sexual frequency can all shape next steps.

Treatment options

Options may include lifestyle support, timed intercourse advice, ovulation induction, treatment of underlying conditions, surgery for selected problems, intrauterine insemination or IVF. Suitability depends on diagnosis, age, ovarian reserve, sperm results, tubal status and local funding criteria.

Treatment can be physically and emotionally demanding. People should be told likely steps, monitoring, side effects, multiple pregnancy risk, costs where relevant, waiting times and support options before deciding.

Practical support

Practical steps include stopping smoking, limiting alcohol, folic acid when trying to conceive, reviewing medicines, managing long-term conditions and seeking support for stress. These steps may support general reproductive health but should not be framed as a promise of pregnancy.

Infertility can affect sex, relationships, identity and mental health. Counselling or peer support may help, especially during repeated tests, pregnancy loss or unsuccessful treatment cycles.

When to seek medical advice

Seek advice after a year of regular unprotected sex without pregnancy, or earlier if the woman is over 36, periods are absent or very irregular, there is known endometriosis or pelvic infection, previous cancer treatment, recurrent miscarriage or a known sperm issue. Use NHS 111 for urgent advice or call 999 in a life-threatening emergency.

Reader checklist

A useful clinical review should define the main problem, how long it has been present, what makes it better or worse, which treatments have already been tried, and what outcome would matter most to the patient. This prevents the consultation from becoming a generic conversation and helps the clinician decide whether examination, testing, referral, self-care or urgent action is needed.

Readers should also write down red flags before an appointment, because worrying symptoms are easy to minimise when embarrassed or rushed. New bleeding, severe pain, fever, fainting, pregnancy concerns, unexplained weight loss, new lumps, safeguarding worries or symptoms after assault should be mentioned clearly and early so the clinician can prioritise safety.

The biological reason symptoms happen is often as important as the symptom name. Hormones, immune activity, infection, tissue support, nerve sensitivity, blood supply, inflammation and cell changes can all affect women’s health symptoms. Understanding the likely mechanism helps explain why one person needs reassurance and self-care, while another needs swabs, blood tests, imaging, biopsy, specialist referral or urgent treatment.

Follow-up should be part of the plan whenever symptoms are persistent, recurrent, severe or linked with a long-term condition. The reader should know what improvement would look like, how long treatment should take to work, which side effects are acceptable, which symptoms mean treatment is failing, and who to contact if the plan does not help. Without that review point, even sensible first-line advice can become unsafe.

It is also worth checking medicines, allergies, pregnancy possibility, breastfeeding, menopause status, immune suppression, diabetes, cancer history, previous pelvic surgery and past trauma where relevant. These details can change which tests are appropriate and which treatments are safe. A personalised plan is more useful than a generic list of remedies because the same symptom can have several different causes.

If the topic affects sex, fertility, continence, bleeding, cancer worry or intimate symptoms, emotional impact should be acknowledged. Anxiety, embarrassment, relationship strain and avoidance of sex or exercise can be part of the clinical picture. Compassionate care does not mean overpromising results; it means giving accurate information, clear options and a route back for review.

Readers should be cautious with online advice that offers a single cause or a quick fix for intimate or reproductive symptoms. A symptom such as pain, bleeding, discharge, dryness, fertility difficulty or fatigue may need a different approach depending on age, cycle timing, infection risk, menopause status, medical history and examination findings. The safest advice is specific about uncertainty and clear about when professional assessment is needed.

The article should also help a reader prepare for shared decision-making. Useful questions include what diagnosis is most likely, what else has been ruled out, what tests are needed, what treatment is being offered, what benefits are realistic, what side effects or risks matter, what alternatives exist, and when to come back. These questions turn passive reassurance into a safer, more practical care plan.

Where specialist referral is suggested, it does not mean the outcome is necessarily serious. Referral can be needed for confirmation, complex symptoms, failed first-line care, cancer exclusion, fertility planning, surgery discussion, persistent infection, or symptoms affecting quality of life. Explaining the reason for referral reduces fear and helps the reader understand why waiting silently is not the best option.

For infertility, timing and age shape the plan. A couple trying for a year may need routine assessment, while someone over 36, with irregular periods, endometriosis, previous pelvic infection, recurrent miscarriage or prior cancer treatment should usually seek advice sooner.

Both partners matter where sperm is part of the picture. Semen analysis is a core test, not a last resort. Focusing only on the woman can delay diagnosis and add unfair emotional pressure.

Fertility treatment decisions should include chances of success, risks, emotional load, funding rules, waiting times, multiple pregnancy risk and what happens if the first approach does not work. No clinic should imply an outcome is certain.

Sources

• NHS, Infertility: https://www.nhs.uk/conditions/infertility/
  Relevance: Explains causes, diagnosis, treatment and when to seek help for infertility.
• NICE CG156, Fertility problems: https://www.nice.org.uk/guidance/cg156/chapter/Recommendations
  Relevance: Provides UK clinical recommendations on fertility assessment, referral and treatment.
• NHS, IVF: https://www.nhs.uk/conditions/ivf/
  Relevance: Supports discussion of IVF assessment, treatment steps and limitations.
• Mayo Clinic, Female infertility: mayoclinic.org guidance page link unavailable during validation (mayoclinic.org guidance page, link unavailable during validation)
  Relevance: Used as a condition-page depth benchmark for causes, diagnosis and treatment completeness.

Disclaimer

Educational only. Results vary. Not a cure.