Decreased testosterone can lead to reduced libido, fewer spontaneous erections, and erectile dysfunction. These changes often develop gradually over time.
Andropause
Andropause refers to the gradual decline in testosterone levels that men experience as they age, typically beginning around age 40-50. Unlike the female menopause, which occurs over a relatively short period, andropause develops slowly over many years or decades. This hormonal change can affect physical, sexual, and psychological health, leading to various symptoms that may impact quality of life and well-being.
Symptoms of Andropause
Men experiencing andropause may notice several changes in their physical and emotional state as testosterone levels decrease throughout the ageing process.
Reduced Sexual Function
Physical Changes
Men may experience increased body fat, reduced muscle bulk and strength, and decreased bone density. Hair loss and swollen or tender breasts may also occur.
Sleep Disturbances
Many men report insomnia or changes in sleep patterns. These sleep issues can worsen fatigue and mood problems.
Emotional Changes
Decreased motivation, feelings of sadness or depression, trouble concentrating, and irritability are common. Some men also report decreased confidence or self-esteem.
Hot Flushes and Sweats
Similar to those experienced during female menopause, some men experience sudden feelings of warmth and excessive sweating.
Fatigue
Many men notice persistent fatigue and reduced energy levels despite adequate rest and sleep.
Causes and Risk Factors
The decline in testosterone production is influenced by various factors that can affect hormone levels and symptom severity.
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Age
The primary factor in andropause is natural ageing. Testosterone production gradually decreases after age 30-40.
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Chronic Health Conditions
Obesity, high blood pressure, and high cholesterol can accelerate testosterone decline and worsen symptoms.
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Medications
Certain medications, particularly some used to treat prostate problems or depression, can affect testosterone levels.
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Lifestyle Factors
Poor diet, lack of exercise, excessive alcohol consumption, and chronic stress can contribute to earlier onset or more severe symptoms.
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Genetic Factors
Family history may influence how and when a man experiences andropause.
Diagnostic Methods
Medical History and Symptom Review
The doctor will collect information about symptoms, general health, medications, and lifestyle factors. This review helps identify potential causes and rule out other conditions with similar presentations.
Physical Examination
A thorough physical examination can identify signs of testosterone deficiency, such as reduced body hair, gynaecomastia (enlarged breast tissue), small or shrinking testes, and body composition changes. The examination also helps detect other health issues that may contribute to symptoms.
Blood Tests
Several blood tests measure testosterone levels, including total testosterone, free testosterone, and other related hormone levels. These tests are typically performed in the morning when testosterone levels are highest and may be repeated to confirm results.
Treatment Options
Medical interventions for andropause focus on alleviating symptoms and addressing the underlying hormonal changes that occur with ageing.
- Testosterone Replacement Therapy (TRT): Available in various forms, including gels, creams and injections. TRT helps restore testosterone to normal levels, which can improve energy, mood, sexual function, and body composition. Regular monitoring is required to check for potential side effects such as prostate changes, sleep apnoea, or elevated red blood cell counts.
- Lifestyle Modifications: Exercise programmes focusing on strength training and cardiovascular fitness can naturally support testosterone levels. Dietary adjustments to maintain a healthy weight and nutritional balance support hormone production and general health.
- Management of Underlying Conditions: Treating conditions such as obesity and high blood pressure may help improve testosterone levels and reduce symptoms of andropause. This often involves medication adjustments and lifestyle changes.
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Prevention and Management
While the age-related decline in testosterone cannot be completely prevented, men can take measures to maintain hormone balance and reduce symptom severity. Regular exercise, particularly resistance and high-intensity training, supports testosterone levels. A balanced diet rich in zinc, vitamin D, healthy fats, and adequate protein supports hormone production. Stress reduction techniques such as meditation or mindfulness practice may help maintain hormonal balance. Sufficient sleep and limiting alcohol consumption also contribute to hormonal health. Regular medical check-ups allow for early detection and management of testosterone changes.
Dr Muhammad Taufiq Rashid
MBBS (NUS)
Member of SASO
Member of SMHS
Member Of ISSM
With over 15 years of experience in clinical practice and healthcare management, Dr Muhammad Taufiq Rashid focuses on men’s health and weight management. He is also a member of the International Society for Sexual Medicine (ISSM), reflecting his continued commitment to men’s wellness.
His care approach incorporates evidence-based medical procedures and tailored solutions designed to meet individual needs.
Dr Taufiq’s professional background spans a range of medical disciplines, equipping him with the knowledge and skills to guide patients in achieving their health goals. He is certified in circumcision techniques using the Shang Ring and ZSR Stapler methods, offering efficient and minimally invasive procedures completed in less than 15 minutes.
Education, Experience & Affiliations
Dr. Taufiq began his medical career as a Medical Officer under MOHH from 2006 to 2014, gaining valuable experience in multidisciplinary healthcare at Alexandra Hospital, KK Hospital, Bright Vision Hospital, and AMK THK Hospital.
From July 2017 to March 2021, he served as Chief Resident Physician at DTAP Clinic Somerset Branch, focusing on men’s health and providing holistic, patient-centered care.
As Medical Director at Pulse Medical Centre from April 2021 to December 2024, Dr. Taufiq led multidisciplinary care and advanced patient-first practices.
He holds certifications in ShangRing Circumcision, ZSR Stapler Circumcision, SCOPE certification, and ShangRing Training (Wuhu, Snnda, 2018). He is also a Certified Trainer for ShangRing Circumcision, ZSR Stapler Circumcision, Touchstone Circumcision, and the Storz T-Top Duolith Shockwave Therapy Machine.
In 2024, he completed the Androcourse under the Society of Men’s Health Singapore. Dr. Taufiq is a member of the Society of Men’s Health Singapore (SMHS), the Singapore Association for the Study of Obesity (SASO), and the International Society of Sexual Medicine (ISSM), reflecting his ongoing commitment to men’s health and weight management.
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Frequently Asked Questions
At what age should men start monitoring for andropause?
Men should consider baseline hormone testing around age 40, particularly if they have risk factors like obesity or a family history of early andropause. Regular monitoring allows for tracking changes over time and early intervention if symptoms develop.
How long does testosterone replacement therapy (TRT) take to work?
Most men begin to notice improvements in energy levels and mood within 3-6 weeks of starting TRT. Sexual function may improve within 3-12 weeks, while changes in body composition, including increased muscle mass and reduced fat, typically take 3-6 months to become noticeable. Full benefits may take up to a year to develop.
Will TRT affect my fertility?
TRT reduces sperm production and can lead to decreased fertility or even infertility with long-term use. Men who wish to father children should discuss fertility preservation options with their doctor before starting TRT. Alternative treatments that preserve fertility may be considered for men with family planning goals.