heartbeats or palpitations among possible symptoms of low blood potassium.
Low potassium should not be ignored, especially if symptoms appear with vomiting, diarrhea, heavy sweating, diuretic use, kidney problems, or heart disease.
What Is Hypokalemia?
Hypokalemia means the potassium level in your blood is lower than normal. Potassium is measured through a blood test. Mayo Clinic notes that a typical blood potassium level is about 3.6 to 5.2 mmol/L, and a level below 3.0 mmol/L can be life-threatening and requires urgent medical attention.
Low potassium