A 33-year-old female asked about a 66-year-old female:
Can calcium cause drowsiness in the daytime?
1 doctor answer • 6 doctors weighed in
Neurology 21 years experience
Usually no: Calcium is not normally a source of adverse effects. However, very high or low levels of calcium can be related to the sensation of side effects. A calcium overdose can result in confusion and fainting for example. Do not take more than the recommended dose!
Created for people with ongoing healthcare needs but benefits everyone.
2.9k viewsReviewed >2 years ago
Last updated Nov 27, 2017
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$44 video appointments with $19/month membership*
*Billed $57 every 3 months. Cancel anytime.
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.