Managing POTS with Electrolytes

What is POTS? 

Postural Orthostatic Tachycardia Syndrome (POTS) is a condition that affects the autonomic nervous system, leading to symptoms such as dizziness, rapid heartbeat, fatigue, and brain fog when transitioning from sitting or lying down to standing. It is a form of dysautonomia, meaning it disrupts the body’s automatic functions like heart rate, blood pressure, and circulation. 

The defining characteristic of POTS is an excessive heart rate increase upon standing, which can cause lightheadedness, nausea, and even fainting. Many individuals with POTS experience reduced blood volume, making it difficult for their bodies to circulate blood efficiently. This can be triggered by conditions such as Ehlers-Danlos Syndrome, autoimmune diseases, viral infections, or prolonged bed rest. 

Why Hydration and Electrolytes Matter for POTS 

One of the most effective ways to manage POTS symptoms is through proper hydration and electrolyte balance. Since low blood volume plays a major role in worsening symptoms, increasing fluid intake and ensuring adequate levels of key electrolytes—such as sodium, potassium, and magnesium—can help stabilize blood pressure, improve circulation, and reduce dizziness. Check out our complete electrolyte supplement for a quick and efficient way to get essential electrolytes. We also have a no iodine version if you have Hashimoto’s or Graves’ disease, so you can take more than one serving if needed.  

What Each Electrolyte Does for POTS Relief  

Practical Tips for Managing POTS 

One of the easiest ways to increase electrolytes is through food. Sodium, which is crucial for expanding blood volume, can be obtained by simply adding a tablespoon of salt or consuming salty snacks like pretzels and pickles. Potassium-rich foods such as bananas, avocados, and sweet potatoes help balance fluid levels and support heart function. Magnesium, which plays a role in nerve signaling and muscle relaxation, can be found in nuts, seeds, and leafy greens.  

For those who need an extra electrolyte boost, supplements can be a convenient option. Electrolyte powders, tablets, or ready-made drinks can help maintain hydration levels, but it’s important to choose products with sufficient sodium and minimal added sugars. Our complete electrolyte supplement only contains what you need, skipping all the unnecessary additives.  

Beyond choosing the right sources, incorporating electrolytes into a daily routine can make a big difference in managing POTS symptoms. Drinking fluids consistently throughout the day prevents dehydration, so drinking a cup of water before getting out of bed can help reduce dizziness upon standing. Since caffeine and alcohol can contribute to dehydration, they should be consumed in moderation. Pairing hydration with other lifestyle strategies, such as wearing compression garments and engaging in light physical activity, can further support circulation and blood flow.