Medically reviewed by Patricia Mikula, PharmD Key Takeaways Calcium supplements may slightly lower blood pressure.It does this by supporting blood vessel function and by reducing parathyroid hormone ...

Perhaps no cell type uses calcium in as many ways as does a cardiac myocyte. In addition to its well-known involvement in regulating cardiac contractility, recent studies have emphasized the ...

Calcium is an essential mineral required for strong bones, teeth, muscle function, nerve transmission, blood clotting, and ...

Most adults need 1,000 milligrams of calcium each day. Instead of relying on supplements, consider adding calcium-rich foods and beverages to your diet, such as dairy products, seeds, tofu, and leafy ...

Excessive calcium in the blood, known as hypercalcemia, can disrupt the heart’s electrical system, potentially leading to an irregular heartbeat or arrhythmia. Hypercalcemia is more likely to cause a ...

Clusters of proteins found on neurons are calcium-signaling “hotspots” that link electrical signals to gene expression, allowing neurons to produce crucial proteins. The discovery may potentially lead ...

When it comes to keeping our bones strong, many of us see milk as the ultimate calcium source. And while it's certainly a ...

A research team co-led by scientists from Kyoto University Institute for Integrated Cell-Material Sciences (iCeMS) in Japan has uncovered mechanisms of how dying cells activate a protein that triggers ...

Eczema affects 31.6 million in the US, with atopic dermatitis being a common subtype. It involves impaired skin barrier function and abnormal immune responses. The study found a significant ...