You might have come across the term “male menopause” in a newspaper headline or heard it mentioned on a podcast. Perhaps your partner suggested it after noticing you have not been yourself lately. Or maybe you have been quietly wondering whether something hormonal could explain the fatigue, the irritability, the feeling that your body and mind are slowly winding down years before you expected them to.
If any of that resonates, you are not imagining things. But the picture is more nuanced than the phrase “male menopause” suggests. In this guide, we will unpack what andropause actually means in medical terms, why it remains controversial, how it differs from female menopause, and what the evidence says about diagnosis and treatment. We will be honest about what we know, what we do not know, and where the science is still catching up.
What Is Andropause? Defining the “Male Menopause”
Andropause is the informal term used to describe the gradual decline in testosterone levels that many men experience as they age. Unlike female menopause, which involves a relatively abrupt end to ovarian function and a sharp drop in oestrogen over a few years, the hormonal shift in men is slow and incremental. Testosterone levels in men typically begin to decline at a rate of approximately 1-2% per year after the age of 30, according to research published in the Journal of Clinical Endocrinology & Metabolism.
The medical community more commonly uses terms like late-onset hypogonadism, testosterone deficiency syndrome, or age-related testosterone decline. These terms are more precise because they distinguish between the normal, modest decline that most men experience and the clinically significant deficiency that causes real symptoms and warrants investigation.
Not every man who ages will develop symptomatic testosterone deficiency. Some men maintain healthy testosterone levels well into their 70s and 80s. Others experience a decline significant enough to affect their quality of life from their 40s onwards. The difference depends on a complex interplay of genetics, lifestyle factors, body composition, chronic illness, and individual biology.
Is Male Menopause a Real Medical Condition?
This is one of the most debated questions in men’s health, and it deserves an honest answer.
The NHS acknowledges the concept of male menopause but notes that the term is sometimes used loosely to describe a collection of symptoms that may or may not be directly caused by declining testosterone. The NHS emphasises that while some men do develop late-onset hypogonadism, many of the symptoms attributed to “male menopause” can also result from lifestyle factors, psychological health, or other medical conditions.
The controversy is not about whether testosterone declines with age. It does. The debate centres on whether this decline constitutes a discrete clinical syndrome comparable to female menopause, or whether it is better understood as one factor among many that can contribute to symptoms in ageing men.
What is not controversial is this: if your testosterone levels have fallen below the normal range and you are experiencing symptoms that are affecting your daily life, that is a legitimate medical concern that deserves proper investigation and, where appropriate, treatment. Whether you call it andropause, late-onset hypogonadism, or simply low testosterone, the impact on your life is real.
How Andropause Differs from Female Menopause
Understanding the differences between male and female hormonal ageing is important because it shapes expectations about diagnosis and treatment.
Timing and onset: Female menopause typically occurs between ages 45 and 55, with a clear marker (the cessation of menstruation). Andropause has no equivalent marker. The decline is gradual, often spanning decades, and there is no single event that signals its arrival.
Universality: Every woman who lives long enough will go through menopause. Not every man will develop clinically low testosterone. Estimates suggest that symptomatic testosterone deficiency affects around 2-6% of men aged 40-79, though prevalence increases with age and the presence of obesity and other chronic conditions.
Fertility: Menopause ends fertility. Even men with low testosterone may retain some degree of fertility, although sperm production can be affected. This is an important consideration when discussing treatment options, as testosterone replacement therapy (TRT) can suppress sperm production.
Speed of decline: The oestrogen drop in menopause is relatively rapid. The testosterone decline in andropause is measured in small annual percentages. This gradual nature means that many men adapt to their changing hormone levels without realising how far they have drifted from their baseline.
Recognising the Symptoms of Andropause
One of the challenges with andropause is that its symptoms are non-specific. They overlap with stress, depression, poor sleep, ageing itself, and numerous medical conditions. This is precisely why proper investigation matters and why self-diagnosis from a symptom checklist alone is insufficient.
That said, the following symptoms are commonly associated with clinically low testosterone in men:
Physical symptoms:
- Persistent fatigue that does not improve with rest
- Reduced muscle mass and strength, even with regular exercise
- Increased body fat, particularly around the abdomen
- Decreased bone density (often only discovered through a fracture or scan)
- Hot flushes or night sweats (less common than in female menopause, but possible)
- Reduced body and facial hair growth
Sexual symptoms:
- Reduced libido (a noticeable decline in sexual desire, not just occasional disinterest)
- Erectile difficulties (though ED has many potential causes beyond testosterone)
- Reduced quality or frequency of morning erections
Psychological and cognitive symptoms:
- Low mood, irritability, or a vague sense of dissatisfaction
- Difficulty concentrating or “brain fog”
- Reduced motivation and drive
- Poor sleep quality
- Loss of confidence or a feeling of diminished vitality
Many men describe the experience not as a dramatic crisis but as a slow erosion. You might not feel ill exactly, but you no longer feel like yourself. Activities that once energised you now feel like effort. You are getting by, but the spark is missing. If that description strikes a chord, it is worth investigating further.
Getting Diagnosed: What to Expect
If you suspect your symptoms might be related to testosterone decline, the first step is a proper medical evaluation. This should include:
Blood tests: Testosterone levels should be measured via a morning blood sample (testosterone is highest in the morning and declines throughout the day). Most guidelines, including those from NICE (National Institute for Health and Care Excellence), recommend measuring total testosterone on at least two separate occasions before making a diagnosis. Free testosterone and sex hormone-binding globulin (SHBG) may also be tested, as SHBG increases with age and can affect how much testosterone is biologically available.
Symptom assessment: Blood results must be interpreted alongside symptoms. A testosterone level at the lower end of the reference range in a man with significant symptoms may warrant treatment, while the same level in an asymptomatic man may not. Context matters.
Excluding other causes: A thorough evaluation should rule out other conditions that can mimic or contribute to testosterone deficiency, including thyroid disorders, type 2 diabetes, obstructive sleep apnoea, depression, chronic kidney or liver disease, and the effects of certain medications (particularly opioids and corticosteroids).
For men across the UK, whether you are in Belfast, Glasgow, Cardiff, or London, access to testosterone testing through the NHS can be variable. Some GPs are proactive about investigating hormonal concerns in men, while others may be less familiar with the condition or more cautious about referral. This inconsistency is one of the reasons many men seek specialist support from regulated online clinics.
Treatment Options for Andropause
Treatment depends on the severity of symptoms, the degree of testosterone deficiency, your overall health, and your individual goals. There is no one-size-fits-all approach.
Lifestyle modifications (first line for many men):
- Weight management: Excess body fat, particularly visceral fat, is one of the strongest modifiable risk factors for low testosterone. Adipose tissue converts testosterone to oestrogen via the enzyme aromatase. Losing weight through sustainable dietary changes can meaningfully improve testosterone levels.
- Exercise: Resistance training and high-intensity interval training have the most evidence for supporting testosterone production. Regular physical activity also improves mood, sleep, and body composition independently of hormonal effects.
- Sleep optimisation: Poor sleep directly suppresses testosterone. Aim for 7-9 hours of quality sleep per night. If you snore heavily or your partner has noticed you stopping breathing during sleep, get assessed for sleep apnoea.
- Stress management: Chronic stress elevates cortisol, which has an inverse relationship with testosterone. Addressing sources of stress and developing coping strategies can support hormonal health.
- Alcohol moderation: Excessive alcohol consumption suppresses testosterone production and contributes to weight gain.
Testosterone Replacement Therapy (TRT):
For men with confirmed testosterone deficiency and significant symptoms that have not responded adequately to lifestyle changes, TRT is the primary medical treatment. TRT works by supplementing your body’s own testosterone production to restore levels to the normal physiological range.
TRT is available in several forms in the UK, including topical gels (applied daily to the skin), intramuscular injections (typically every few weeks), and less commonly, patches or implants. The choice of delivery method depends on individual preference, lifestyle, and medical considerations.
TRT requires ongoing monitoring through regular blood tests to ensure testosterone levels remain within the target range and to check for potential side effects, including changes in red blood cell count, liver function, and prostate-specific antigen (PSA). It is not a set-and-forget treatment. It requires a committed clinical relationship between patient and prescriber.
It is also important to understand that TRT suppresses natural testosterone production and can significantly reduce sperm count. Men who wish to preserve fertility need to discuss this with their clinician before starting treatment, as alternative approaches or adjunctive therapies may be appropriate.
At Evernu, we provide medically supervised TRT through RQIA-regulated clinical pathways, with comprehensive blood testing, ongoing monitoring, and support from qualified clinicians. We believe that access to proper hormonal healthcare should not depend on your postcode or your GP’s familiarity with testosterone deficiency.
When Should You Seek Help?
There is no perfect moment, but consider seeking medical advice if:
- You have been experiencing several of the symptoms described above for more than a few months
- Your symptoms are affecting your work, relationships, or overall quality of life
- Lifestyle changes have not made a meaningful difference
- You have risk factors for testosterone deficiency (obesity, type 2 diabetes, chronic illness, long-term opioid use)
You do not need to wait until you are in crisis. Investigating your hormone levels is a straightforward process, and having the information empowers you to make informed decisions about your health, whether that leads to lifestyle changes, medical treatment, or simply the reassurance that your levels are normal.
Living Well with Andropause
Whether or not you pursue medical treatment, the principles of healthy ageing apply. Maintaining physical activity, prioritising sleep, managing stress, staying socially connected, and attending to your mental health are all investments that pay dividends regardless of your testosterone level.
Andropause does not have to mean decline. Many men find that addressing their hormonal health, whether through lifestyle changes, TRT, or a combination of both, restores a sense of vitality they had assumed was simply lost to ageing. The key is not to accept feeling unwell as inevitable and not to suffer in silence because you think your symptoms are not serious enough to warrant attention.
Your health matters. Your quality of life matters. And there are evidence-based options available to help.
If you are experiencing symptoms that might be related to testosterone decline, explore Evernu’s testosterone treatment pathway to learn more about how we can help. Our RQIA-regulated service provides comprehensive assessment, diagnosis, and ongoing treatment support for men across the UK.
Frequently Asked Questions About Male Menopause (Andropause)
At what age does andropause typically start?
Testosterone levels generally begin to decline gradually from around age 30, but symptomatic andropause most commonly presents in men aged 45-65. However, the age of onset varies significantly between individuals. Some men maintain healthy testosterone levels well into later life, while others may experience clinically significant decline earlier, particularly if they have risk factors such as obesity, type 2 diabetes, or chronic illness.
Can my GP test my testosterone levels on the NHS?
Yes, GPs across England, Scotland, Wales, and Northern Ireland can request testosterone blood tests through the NHS. However, access and clinical expertise in interpreting results can be inconsistent. If your GP is unsure about the clinical significance of your results or reluctant to investigate further, you are entitled to seek a second opinion or explore specialist services. RQIA-regulated online clinics like Evernu can also provide comprehensive testosterone assessment.
Is testosterone replacement therapy safe?
When prescribed appropriately, monitored regularly, and managed by qualified clinicians, TRT has a well-established safety profile. Like any medical treatment, it carries potential risks and side effects, which is why ongoing monitoring of blood counts, liver function, and prostate health is essential. The British Society for Sexual Medicine (BSSM) provides clinical guidelines for the safe prescribing and monitoring of TRT.
Will testosterone replacement therapy cure all my symptoms?
TRT can significantly improve symptoms directly related to testosterone deficiency, including fatigue, reduced libido, mood changes, and loss of muscle mass. However, it is not a cure-all. Symptoms that have other contributing causes, such as relationship difficulties, chronic stress, depression, or other medical conditions, may require additional or alternative interventions. A thorough initial assessment helps set realistic expectations about what TRT can and cannot achieve.
Can lifestyle changes alone reverse andropause symptoms?
For some men, particularly those whose testosterone decline is related to modifiable factors like excess weight, poor sleep, or sedentary lifestyle, meaningful improvements in testosterone levels and symptoms can be achieved through lifestyle changes alone. However, for men with confirmed clinical hypogonadism (testosterone levels consistently below the normal range), lifestyle changes alone are unlikely to fully restore testosterone to adequate levels. In these cases, TRT combined with lifestyle optimisation typically offers the best outcomes.
