Hypercalcemia is a condition where there’s too much calcium in your blood, and that’s not as healthy as it sounds. Excess calcium can weaken your bones, lead to kidney stones, and negatively impact your heart and brain functions. Some of the warning signs to watch out for include unusual thirst, frequent urination, and stomach pain or cramps. If you notice these signs, don’t ignore them; consult a doctor right away. Early detection can protect your bones, kidneys, and overall health.