Staying hydrated is essential for overall health, but many people don’t realize how much dehydration can affect the heart. Water plays a key role in circulation, blood pressure regulation, and the function of every cell in the body, including the heart muscle.
When you are dehydrated, your blood volume decreases, which makes it harder for your heart to pump efficiently. This can lead to a faster heart rate, lower blood pressure, and in some cases, heart palpitations. In severe cases, dehydration can put significant stress on the cardiovascular system and raise the risk of complications, especially in those with existing heart conditions.
Some common signs of dehydration that may impact your heart include dizziness, lightheadedness, a rapid heartbeat, low blood pressure, fatigue, confusion, and reduced or dark-colored urine. These symptoms may be subtle at first, but they can quickly become more serious, particularly for individuals with heart disease or other chronic conditions.
Older adults are especially at risk because the sensation of thirst decreases with age. Certain medications, including diuretics, can also increase the risk of dehydration. During hot weather or when you’re ill, it’s important to pay extra attention to your fluid intake.
Staying well-hydrated helps your heart pump blood more easily and keeps your body functioning properly. If you are managing heart disease or are at risk, making hydration a priority can help support your cardiovascular health.
At Korban Cardiology, we believe that small daily habits can lead to lasting heart health. Drinking enough water is a simple step that makes a big difference.
Disclaimer: This article is for informational purposes only and is not intended as medical advice. For personal medical concerns, contact Korban Cardiology directly.