There are four pea-sized glands that are located behind your thyroid, called the parathyroid glands. These glands produce parathyroid hormone (PTH) which regulates the levels of calcium and phosphorus in your body. When your body produces too much PTH, you may experience hyperparathyroidism—this may also result in excessive calcium levels (hypercalcemia).
Hyperparathyroidism and hypercalcemia often go hand in hand. Typically enlarged parathyroid glands cause hyperparathyroidism, which might come about from a benign growth on the parathyroid glands, or very rarely parathyroid gland cancers. In this post, you will learn about a few common symptoms of hyperparathyroidism.
The Symptoms of Hyperparathyroidism
Increased Thirst & Urination
A rise in parathyroid hormone (PTH) often triggers a rise in calcium. This increased amount of calcium may begin to build up in your kidneys, which causes increased urination and thirst. In more serious cases of hyperparathyroidism and hypercalcemia, patients can develop kidney stones.
Loss of Concentration & Increased Confusion
An imbalance in the levels of PTH and calcium in your body can also cause the feeling of a foggy brain. Patients with hyperparathyroidism most frequently experience cognitive changes such as confusion and loss of focus.
Decreased Appetite
Calcium is also involved in the normal day to day functioning of the gastrointestinal tract. Thus, when PTH rises and triggers a surge in calcium, the digestive system can be affected. Some patients experience nausea, vomiting, and constipation, which may all cause a decreased appetite. In severe cases of hyperparathyroidism, patients may also begin to experience weight loss.
Bone or Joint Pain
Hyperparathyroidism can cause your bones to release excessive amounts of calcium in the blood (hypercalcemia). When your bones release their calcium, they lose the strength needed to maintain normal function. This results in weak bones and bone pain.
Depression
Many patients who experience hyperparathyroidism often report mood changes. Some people even report feeling depressed. In most cases, depression goes away after completing treatment.
Diagnosis & Treatment
A physical exam and blood test can diagnose hyperparathyroidism. Your doctor can help you arrange a blood test to check the levels of PTH, phosphorus, and calcium in your body. Doctors most commonly treat hyperparathyroidism with a surgery called parathyroidectomy, where the doctor removes your overactive parathyroid gland.
Although it’s a rare condition, hyperparathyroidism can lead to feeling confused, depression, bone pain and other serious health problems. Fortunately, medication or surgery treats this condition effectively. Even still, getting screened for hyperparathyroidism remains the best way to protect yourself from this disease. If you still have questions about testing for hyperparathyroidism, don’t hesitate to speak to your doctor.
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