Osteoporosis in Men: Symptoms, Risk Factors, and Support in the UK

Osteoporosis is a condition that weakens the bones, making them fragile and more likely to break. In the UK, it is estimated that around 3.5 million people are living with osteoporosis. While women are more frequently diagnosed, men account for approximately 20% of cases. The condition involves a gradual loss of bone mineral density, leading to a porous, honeycomb-like structure within the bone that is susceptible to fractures even from minor falls or bumps.

Because men generally have larger, stronger bones than women, the onset of osteoporosis typically occurs later in life. However, when men do experience fractures (particularly hip fractures), the associated health complications and mortality rates are surprisingly higher than those seen in women. Understanding the specific risk factors for men is the first step toward effective prevention and management.

Osteoporosis rarely causes pain or visible changes until a bone actually breaks. This is why medical professionals often call it a 'silent' condition. However, there are some subtle indicators that bone loss may be occurring:

• Loss of height: Losing more than 2.5cm (1 inch) in height over time.
• Change in posture: A stooped or hunched appearance (kyphosis), often caused by small fractures in the vertebrae.
• Sudden back pain: Unexplained, sharp pain in the back which may indicate a vertebral compression fracture.
• Receding gums: Though less common, bone loss in the jaw can sometimes be detected by dentists.

If you have experienced a fracture after a minor incident, such as falling from a standing height, it is vital to consult a healthcare professional to assess your bone density.

Hormonal Imbalance

Testosterone plays a crucial role in maintaining bone mass in men. If your body produces too little testosterone (hypogonadism), your bone density can decline rapidly. This can be caused by natural ageing, medical conditions, or certain treatments for prostate cancer.

Long-Term Medication Use

According to NICE (National Institute for Health and Care Excellence) guidelines, the long-term use of corticosteroid tablets (such as prednisolone) is a major contributor to secondary osteoporosis. These are often prescribed for asthma, rheumatoid arthritis, or inflammatory bowel disease.

Lifestyle Habits

Several lifestyle factors prevalent in the UK increase the risk of weak bones:

• Alcohol consumption: Regularly drinking more than the recommended 14 units per week.
• Smoking: Tobacco use significantly decreases bone mineral density.
• Physical inactivity: Lack of weight-bearing exercise tells the body it doesn't need to maintain strong bone architecture.
• Poor nutrition: Low intake of calcium and vitamin D, the latter being particularly common in the UK during winter months.

In the UK, GPs use a tool called FRAX or QFracture to estimate your risk of a fragility fracture over the next 10 years. This involves a series of questions about your age, weight, and medical history. If your risk is deemed high, you will likely be referred for a DEXA (Dual-energy X-ray Absorptiometry) scan.

A DEXA scan is a quick, painless procedure that measures bone mineral density at the hip and lumbar spine. The results are given as a 'T-score'. A T-score of -2.5 or lower indicates osteoporosis. Your GP will use this data, alongside your FRAX score, to decide whether medication is necessary.

Treating osteoporosis in men focuses on strengthening existing bone and preventing further loss to reduce fracture risk. The most common treatments include:

• Bisphosphonates: Medicines like alendronic acid or risedronate sodium which slow down the rate at which bone is broken down.
• Vitamin D and Calcium supplements: Essential for most UK adults diagnosed with bone thinning, especially as sunlight levels are low between October and March.
• Testosterone replacement therapy (TRT): If low bone density is directly linked to hypogonadism, TRT may be used to improve bone mass.
• Denosumab: An injection given twice a year for those who cannot tolerate oral bisphosphonates.

NICE recommends that treatment should be reviewed every 3 to 5 years to ensure it remains effective and appropriate for the patient.

You should consider seeking a consultation if you are concerned about your bone health but find it difficult to visit a traditional GP surgery. Speaking to a UK online doctor can be a convenient way to discuss your risk factors and determine if further testing is required. You should book a consultation if:

• You have a family history of osteoporosis or hip fractures.
• You have taken steroid medication for more than three months.
• You have symptoms of low testosterone, such as low libido or persistent tiredness.
• You want advice on preventative lifestyle changes or starting supplements safely.

An online GP can review your medical history, discuss the results of any previous blood tests, and provide a referral for a DEXA scan at a private imaging centre if appropriate.

It is never too early to start protecting your bones. Focus on weight-bearing exercise, such as brisk walking, jogging, or tennis, which forces your bones to work against gravity. Resistance training (lifting weights) is also excellent for stimulating bone-building cells. Ensure your diet includes calcium-rich foods like dairy, leafy greens, and fortified cereals, and follow the UK government's advice to take a daily 10mcg Vitamin D supplement during the autumn and winter.