Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more ...

The body needs the mineral potassium to regulate muscle contraction. The heart, being a muscle, may respond to changes in potassium levels by developing an irregular heartbeat, or arrhythmia. Atrial ...

Low potassium levels in the blood, known as hypokalemia, is a potentially dangerous condition that can affect anyone. During pregnancy, it is common for a womans potassium levels to drop due to normal ...

Hypokalemia may lead to an irregular heartbeat, also known as arrhythmia. Some arrhythmias can be life threatening without treatment, but restoring potassium levels may help reverse symptoms alongside ...

Lokelma (sodium zirconium cyclosilicate) is a prescription drug used to treat high blood potassium levels. Examples of side effects of Lokelma include fluid swelling in areas of the body and low blood ...

Diets high in sodium and low in potassium were associated with poorer mental health, even when accounting for factors like family wealth and BMI.

Blood pressure medications are commonly prescribed and are usually well-tolerated, but there are some serious side effects you should know about.