Menu Healthy Lifestyle Diseases & Conditions First Aid Symptoms Tests & Procedures Videos Definitions FAQs HypocalcemiaUpdated: 2019-10-11OverviewHypocalcemia can be caused by lack of vitamin D. It can also signal a condition of the four small glands in the neck (parathyroid glands) or chronic kidney disease.SymptomsSymptoms include muscle cramps, confusion, depression and tingling in the lips and fingers.TreatmentsTreatment may include calcium and vitamin D supplements. If hypocalcemia is caused by an underlying condition, that condition also will need to be treated. © 1998-2022 Mayo Foundation for Medical Education and Research(MFMER). All rights reserved. Terms of Use