Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Most kidney stones contain calcium, but a high calcium intake alone is ...

After large-scale research, experts warn that taking too much calcium via supplements can do long-term damage to your heart.

“Hypercalcemia can seriously affect heart function and the cardiovascular system and can cause arrhythmias (an increase in ...

Vitamin D toxicity, also known as hypervitaminosis D, is a rare but potentially dangerous condition that kicks in when ...

Can too much calcium lead to heart disease? Here are 3 things to know Bryant Stamford Thu, March 13, 2025 at 9:02 AM UTC 5 min read ...

"Extra calcium does you no good, and there is a small risk that if you take too much you might get a kidney stone," says Dr. Siris. That's because the body can only handle 600 milligrams of ...

Calcium levels of 700-1200 mg/day are recommended in postmenopausal women, but excessive doses could be harmful, highlights a new clinical guide from the European Menopause and Andropause Society.

Excessive vitamin D supplementation, exceeding recommended daily intakes, poses significant health risks, as highlighted by a ...

While multi-vitamins are generally fine, and an occasional supplement probably won’t do much harm, some vitamins or minerals taken in excess can wreck havoc on your body. Here’s what to know ...