Blood Electrolyte Imbalances
Most people know that electrolytes are important for maintaining fluid balance and regulating muscle function. However, what is not as well known is that an imbalance of electrolytes can lead to a potentially life-threatening ventricular tachycardia.
Electrolyte imbalances are quite common, especially among athletes who lose large amounts of sweat during exercise. However, anyone can develop an electrolyte imbalance if they become dehydrated from vomiting or diarrhea, or if they don’t consume enough fluids. Even mild dehydration can cause an electrolyte imbalance.
The most common electrolytes imbalanced in people with ventricular tachycardia are potassium and magnesium. Potassium is necessary for the proper function of all muscles, including the heart muscle. Magnesium is necessary for proper nerve function. When these electrolytes become imbalanced, it can cause the heart muscle to malfunction, leading to ventricular tachycardia.
To help prevent electrolyte imbalances, it’s important to stay hydrated by drinking plenty of fluids, especially water. It’s also important to avoid excessive sweating by dressing appropriately for weather conditions and exercising in cooler temperatures. For those taking any medications that could potentially cause an electrolyte imbalance, it is critical to follow the doctor’s instructions regarding dosage and monitor symptoms closely.
