Answer
Yes. Raised calcium in blood or urine can contribute to kidney stones or calcium deposits, although this does not happen to everyone.
Sources for this answer
- AlfaD 0.25 microgram capsules, soft. — Current selected SmPCemc · Summary of Product Characteristics
- One-Alpha Drops — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.