What symptom is commonly associated with Hyperparathyroidism?

Bone pain is commonly associated with hyperparathyroidism due to the disease's effect on bone metabolism. In hyperparathyroidism, elevated levels of parathyroid hormone (PTH) lead to increased bone resorption, where calcium is released from bones into the bloodstream. This process can weaken bones and result in osteitis fibrosa cystica, characterized by bone pain and deformities. Patients often report discomfort or aching in areas prone to osteitis, particularly in the long bones.

Other symptoms of hyperparathyroidism may include fatigue and sometimes gastrointestinal issues, but these are less specific compared to bone pain. Cold intolerance and weight gain are typically associated with thyroid disorders, not hyperparathyroidism. Therefore, bone pain stands out as a key and characteristic symptom in the context of this condition.