Tired All the Time? The Hidden Signs of Parathyroid Disease Many Australians Miss
Most people have never heard of the parathyroid glands. That’s normal. They’re four tiny glands that sit behind your thyroid in your neck.
If you’ve been searching for the signs and symptoms of parathyroid disease, there’s usually a reason. Maybe your blood test showed high calcium. Maybe you’ve had kidney stones. Or maybe you just feel “off”, and no one has given you a clear answer.
Let’s talk about what might really be going on.
What Is Parathyroid Disease?
Your parathyroid glands control calcium levels in your blood through parathyroid hormone (PTH). Calcium isn’t just about bones. It helps your muscles move, your nerves fire, and your heart beat properly.
When one of these glands becomes overactive, it can release too much PTH. The most common type is called primary hyperparathyroidism, and in Australia, it often affects women over 50.
It’s usually caused by a small benign growth called an adenoma. Not cancer. But it can still cause real problems.
Early Symptoms People Brush Off
This is where things get tricky.
The early signs and symptoms of parathyroid disease can be vague. Many people blame stress, ageing, menopause, or just being busy.
You might notice:
Ongoing fatigue
Brain fog
Low mood or irritability
Muscle weakness
Poor concentration
Patients often say, “I thought I was just run down.” But a simple blood test can tell a different story.
When Calcium Gets Too High
As calcium levels rise, symptoms become clearer.
You may experience:
Kidney stones
Frequent urination
Excessive thirst
Constipation
Nausea
Bone pain
Osteoporosis
Mood changes
There’s an old medical saying: “bones, stones, abdominal groans, and psychiatric overtones.” It sounds dramatic, but it describes what high calcium can do to the body.
If you’ve had more than one kidney stone, or unexplained bone thinning, your calcium and PTH levels should be checked.
Why It’s Often Found by Accident
Many Australians discover parathyroid disease during routine blood tests ordered by their GP. The lab report shows high calcium. That triggers further testing.
Diagnosis usually involves:
Blood calcium levels
Parathyroid hormone (PTH) levels
Vitamin D testing
Kidney function tests
Bone density scans
Imaging scans may help locate the overactive gland, but blood tests make the diagnosis.
Can It Be Treated?
Yes. In most cases, surgery is the only cure.
Parathyroid surgery removes the overactive gland. When done by an experienced endocrine surgeon, success rates are very high. Many patients notice better energy and clearer thinking within weeks.
Some mild cases can be monitored. Your doctor will guide that decision based on your age, calcium level, bone health, and kidney function.
Don’t Ignore Subtle Clues
Parathyroid disease is common, especially in women after menopause. Yet it often goes undiagnosed because the symptoms overlap with everyday life.
If you have persistent fatigue, kidney stones, osteoporosis, or elevated calcium levels, talk to your GP. Ask about parathyroid testing.
Sometimes the smallest glands cause the biggest disruption. The good news? Once identified, treatment is straightforward, and outcomes are excellent.
And feeling like yourself again is worth it.
