In some patients, significant calcium deficiency leading to hypocalcemia can present with acute respiratory manifestations such as laryngospasm and bronchospasm, often in the context of generalized neuromuscular irritability and tetany. Case reports describe episodes of stridor, tightness in the chest, and even acute respiratory distress that improve as ionized calcium levels are corrected. The key clinical implication is that, when otherwise unexplained laryngospasm or bronchospasm occurs alongside perioral numbness, carpopedal spasm, or muscle cramps, prompt evaluation and correction of calcium deficiency can be lifesaving and help prevent recurrent respiratory compromise. This medication is commonly used for Inflammation.
Kennedy J, Pérusse L, Drapeau V, Tremblay A. Cardiorespiratory Fitness in Low Calcium Consumers: Potential Impact of Calcium Intake on Cardiorespiratory Fitness. Nutrients. 2025; 17(19):3138. Kumari A, Nangrani K, Dolkar T, Arora A, Schmidt M. Hypocalcemia Induced Bronchospasm. Cureus. 2022 Jun 26;14(6):e26339. Thongprayoon C, Cheungpasitporn W, Chewcharat A, et al. Serum ionised calcium and the risk of acute respiratory failure in hospitalised patients: a single-centre cohort study in the USA. BMJ Open 2020;10:e034325. Li X, Li Z, Ye J, Ye W. Association of dietary calcium intake with chronic bronchitis and emphysema. J Health Popul Nutr. 2025 Apr 2;44(1):102.
Some side effects may be linked to nutrient depletion caused by this medication.
Research has found that corticosteroids increased chromium excretion in patients after just three days. Chromium is an essential mineral that helps regulate blood sugar levels. This is important because corticosteroids themselves can raise blood sugar, contributing to diabetes. Evidence suggests that chromium supplementation improved fasting blood glucose levels in patients with steroid-induced diabetes.
Corticosteroids can lower calcium levels in the body. This is a double threat to bone health because corticosteroids themselves can weaken bones. Calcium is essential for strong bones, and a study showed that supplementing with both calcium and vitamin D3 helped prevent bone loss in people with rheumatoid arthritis taking corticosteroids. Supplementation with calcium should be considered during long term corticosteroid therapy.