Can drinking water lower blood pressure? We encourage you to drink water throughout the day to stay properly hydrated. In addition to helping lower blood pressure, it can help lubricate the body, reduce the risk of conditions such as kidney stones and urinary tract infections, and can also help improve brain function. When a person has high blood pressure, blood flow through the arteries is higher than normal. There are ways to prevent and treat high blood pressure. It starts with lifestyle. Regular exercise will keep your heart healthy and your stress levels low. In addition, mindfulness activities such as meditation, yoga and journal writing can help reduce stress. Maintaining a diet rich in nutrients will also help. Limit your intake of processed foods, sugar, alcohol and fried foods. Also, it's best to avoid tobacco if you smoke. Along with a healthy diet, drinking water and staying hydrated can also help maintain healthy blood pressure. Dehydration and blood pressure It is important to stay hydrated for overall health. There is a link between dehydration and blood pressure. When the body is properly hydrated, the heart is able to pump blood efficiently, allowing it to move easily throughout the body, although more research needs to be done on this topic.2 When the body is dehydrated, the heart has to use more force and pump harder to distribute blood throughout the body. It takes more effort to get the blood to the tissues and organs. Dehydration results in lower blood volume, which causes an increase in heart rate and blood pressure. Recommended water intake How much water should you drink? It depends. Many factors come into play, such as location, health, daily habits, and food and beverage intake. Water is good for the body. We encourage you to drink water throughout the day to stay hydrated. In addition to helping lower blood pressure, it can help lubricate the body, reducing the risk of conditions such as kidney stones and urinary tract infections, and can also help improve brain function. In general, it is recommended to drink eight 8-ounce glasses of water a day. Note that some foods, such as fruits and vegetables, also contain water. More specific guidelines include:5 For women: About 11 cups (2.7 liters or about 91 ounces) of daily fluid intake (this includes all drinks and foods containing water). For men: About 15.5 cups (3.7 liters or about 125 ounces) of total daily fluid intake (this includes all beverages and foods that contain water). Summary High blood pressure means that blood flow through the arteries is greater than normal. Treatment and prevention of high blood pressure begins with lifestyle changes, such as regular exercise and a nutrient-rich diet. Drinking water and staying hydrated can also help maintain healthy blood pressure. In general, it is recommended to drink 8 glasses of water a day. Note that some foods, such as fruits and vegetables, also contain water.