Endocrine
Medicines for Hyperparathyroidism
Overactivity of the parathyroid glands raises calcium in the blood, which can cause tiredness, kidney stones, bone thinning and other symptoms — often treated by removing the overactive gland.
Education and reference only. This explains which medicines are used and why, in plain language — it deliberately contains no doses and is not a substitute for advice from your doctor or pharmacist. Always discuss your own treatment with a qualified clinician, and check the BNF and the product labelling for prescribing detail.
Quick answer
What is Hyperparathyroidism?
The four tiny parathyroid glands in the neck control the level of calcium in the blood. In primary hyperparathyroidism, one or more become overactive — usually because of a small benign growth — and release too much parathyroid hormone, pushing blood calcium too high.
- How it is treated: For primary hyperparathyroidism, the definitive treatment is usually an operation to remove the overactive gland, which cures most people, particularly when calcium is significantly raised or complications such as kidney stones or bone thinning have occurred.
- Self-care: Staying well hydrated, keeping active to protect the bones, ensuring adequate vitamin D, and attending monitoring all help.
- When to seek help: See a GP for unexplained tiredness, excessive thirst, kidney stones or bone thinning, so calcium can be checked.
What it is
The four tiny parathyroid glands in the neck control the level of calcium in the blood. In primary hyperparathyroidism, one or more become overactive — usually because of a small benign growth — and release too much parathyroid hormone, pushing blood calcium too high. Many people have no symptoms and it is found on a blood test, but raised calcium can cause tiredness, low mood, aches, excessive thirst and urination, kidney stones, tummy upset and, over time, thinning of the bones. There is also a "secondary" form driven by other conditions such as kidney disease or vitamin D deficiency, which is managed differently.
How it is treated
For primary hyperparathyroidism, the definitive treatment is usually an operation to remove the overactive gland, which cures most people, particularly when calcium is significantly raised or complications such as kidney stones or bone thinning have occurred. Mild, symptom-free cases may be monitored instead, with attention to staying hydrated, bone health and vitamin D. Secondary hyperparathyroidism is treated by addressing its cause, such as correcting vitamin D or managing kidney disease. Care is guided by a hormone or kidney specialist depending on the type.
For this condition, these medicines
Medicine classes used for Hyperparathyroidism
Each links to a full, dose-free guide — what it is, how it works, who can and cannot use it, side effects, interactions and FAQs.
Beyond medication
Lifestyle and self-care
Staying well hydrated, keeping active to protect the bones, ensuring adequate vitamin D, and attending monitoring all help. Very high-calcium supplement intake is generally avoided unless advised.
When to get help
When to see a doctor
See a GP for unexplained tiredness, excessive thirst, kidney stones or bone thinning, so calcium can be checked. Seek urgent care for confusion, severe vomiting or drowsiness, which can occur with very high calcium.
Not sure how urgent it is? It is always OK to call NHS 111 for advice, day or night.
Answers
Hyperparathyroidism: frequently asked questions
What does hyperparathyroidism do to the body?
Overactive parathyroid glands raise blood calcium, which can cause tiredness, low mood, kidney stones, tummy upset and, over time, bone thinning. Many people, though, have no symptoms.
How is primary hyperparathyroidism treated?
Often by surgery to remove the overactive gland, which cures most people. Mild, symptom-free cases may be monitored, with attention to hydration, bone health and vitamin D.
Sources
Where this is drawn from
- NICE NG132 — Hyperparathyroidism (primary)
- Society for Endocrinology guidance
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