Osteoporosis in men
Osteoporosis in men
Osteoporosis
is a condition that causes
bones
to become weak and lose their strength, making them break more easily than normal bones.
It affects men as well as women. Up to 25 per cent of all
fractures
that occur in people over 50 occur in men. Common sites for fractures include the hip, wrist and spine.
Our bones
Our bones are living tissue that is constantly growing, rebuilding, replacing and repairing.
From birth to about 25 years of age, we build more bone than we lose. Our bones are not only getting bigger as we grow during this time, but they’re developing their density. This determines how strong they are.
From about 25 to 50 years of age, our bones break down and rebuild at about the same rate. They are in a state of balance. This is when we have achieved our ‘peak bone mass’. Our bones are at their strongest.
After about 50 years of age, we start to break down more bone than we rebuild. As a result, our bones slowly start to lose density and strength, which makes them more susceptible to fracture. Everyone experiences bone loss as they age, however not everyone will develop osteoporosis. Only after bone loss reaches a certain point is a diagnosis of osteoporosis made.
Symptoms of osteoporosis in men
Osteoporosis is often called a ‘silent’ condition, as people don’t notice any symptoms until they fracture a bone.
When symptoms do occur, they’re generally the result of a fracture. These symptoms may include:
loss of height
postural changes
pain
.
Lower risk of osteoporosis in men
Osteoporosis is less common in men than it is in women. This is due to several factors including:
men generally have a larger skeleton
men don’t experience the sudden drop in hormone (oestrogen) levels that women do at menopause
the decrease in bone mass occurs at a slower rate in men than women until the age of 65–70, when the rate is the same for men and women.
Risk factors for osteoporosis in men
Throughout our lives,
bone density
is affected by factors such as our genetics,
physical activity
,
diet
, hormones (such as testosterone), lifestyle choices and the use of certain
medications
.
Factors that are linked to an increased risk of osteoporosis in men include:
a family history of osteoporosis, fractures and loss of height
chronic diseases – such as
rheumatoid arthritis
,
over-active thyroid
or
parathyroid glands
,
coeliac disease
and other chronic
gut conditions
, chronic
liver
or
kidney disease
,
diabetes
and low testosterone levels
regular use of certain types of medication, such as glucocorticoids, anticonvulsant medication, some anti-depressants and treatment for prostate cancer
lifestyle factors, such as
smoking
, excessive
alcohol
use, low calcium intake, inadequate
exercise
,
obesity
,
vitamin D
deficiency and low body weight.
Diagnosing osteoporosis in men
Osteoporosis may be diagnosed in men by examining their medical history, and by conducting:
a physical examination
DEXA (dual-energy
x-ray
absorptiometry) scan to measure
bone density
blood tests
urine tests.
Treating osteoporosis in men
Medical treatment is designed to suit the needs of the individual. Options may include:
treating any underlying disease (such as rheumatoid arthritis or coeliac disease)
medication
lifestyle changes.
Treating an underlying disease
When osteoporosis has been caused by an underlying condition, it’s known as ‘secondary osteoporosis’. It’s important that the underlying condition is diagnosed and treated as soon as possible. Treatment options will depend on the particular condition you have. You may also be referred to a specialist to help your doctor manage your underlying condition.
Medication
The type of medication chosen by your doctor depends on factors such as your age, general health and fracture risk. Medication options may include:
bisphosphonates
– these medications increase bone density by interfering with the body’s natural process of breaking down bone tissue. They may be taken orally or by intravenous injection (injection into a vein)
denosumab
- subcutaneous 6-monthly injection
testosterone therapy
– may be prescribed if testing shows you have low testosterone levels. Testosterone may be administered orally, or via injections, implants, skin patches or with gels and creams
parathyroid hormone therapy
– helps new bone to grow and increase mass. This medication is administered by daily injection.
Lifestyle changes
As well as medication, there are many things you can do to improve your bone health, and hopefully prevent your osteoporosis progressing.
Be guided by your doctor. Some lifestyle changes for treating osteoporosis in men may include:
exercise – if you have osteoporosis, it’s recommended that your
physical activity
is reviewed and prescribed by an exercise professional, such as a
physiotherapist
or
exercise physiologist
. A well-designed, individualised program will typically include a mix of weight bearing,
resistance
and balance training and ensure exercise is beneficial, safe and commenced at suitable fitness level that builds over time.
adequate
calcium
in your diet – adult men require 1,000 mg of calcium every day, increasing to 1,300 mg per day for over 70 years. Calcium content in food varies so it is important to select higher calcium foods in the daily diet.
Dairy products
are a good source of calcium, but calcium can also be found in other foods including certain
fruits and vegetables
, specific
nuts
and some meats and seafood.
vitamin D
– helps your body absorb calcium. The best source of vitamin D is safe exposure to the sun. The exact amount of time needed will depend on your skin colour, where you live in Australia and the time of year. There are small quantities of vitamin D in a few foods, such as fatty
fish
(salmon, herring and mackerel). It’s also found in liver, eggs and fortified foods such as margarine. However, most people don’t get enough vitamin D from diet alone. If your vitamin D levels are low your
doctor
may suggest that you take vitamin D supplement.
falls prevention program – falls are responsible for the majority of hip and spine
fractures
in older people. A falls prevention program can provide strategies to help you prevent falls occurring.
quit smoking
– smoking reduces your bone density.
moderate
alcohol
consumption - excessive consume alcohol can impact
bone health
.
eat a
healthy diet
for overall good health. Increase your daily intake of fresh
fruits and vegetables
, lean meats,
wholegrain cereals
and
dairy products
and reduce your intake of fatty, salty and processed foods.
Where to get help
Your
GP (doctor)
Physiotherapist
Exercise physiologist
Dietitian
Healthy Bones
Australia
External Link
. National Help Line. Tel.
1800 242 121
.