The Keto Diet and High Blood Pressure: What You Need to Know

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How to do keto with high blood pressure?

Keto diet (short for ketogenic diet) has become extremely popular in recent years. It is a low-carb, high-fat diet that puts the body in a state of ketosis, where it burns fat for fuel instead of carbohydrates. While the benefits of keto are numerous, one concern that many people have is whether it is safe for individuals with high blood pressure. If you are one of those people, then this article is for you.

High blood pressure, also known as hypertension, is a health condition where the blood pressure in the arteries is higher than the normal range. According to the American Heart Association, hypertension affects more than 1 billion people worldwide. If left untreated, it can lead to serious health problems like heart disease, stroke, and kidney failure.

So, is it possible to do keto with high blood pressure? The answer is yes. However, it is important to approach the diet with caution and make some modifications to ensure that it does not have negative impacts on your blood pressure levels.

Method 1: Consult a doctor

The first and foremost step to take before starting a keto diet if you have high blood pressure is to consult a doctor. They can help you understand the risks, benefits, and limitations of the diet for your specific situation. They will also be able to monitor your blood pressure and adjust your medications if necessary.

Method 2: Increase your intake of magnesium and potassium

Increasing your intake of magnesium and potassium can help lower blood pressure. These minerals are essential for the body to function properly, and deficiency in either can lead to high blood pressure. You can increase your intake by eating foods rich in magnesium and potassium like leafy greens, avocados, nuts, and seeds. You can also consider taking supplements, but it’s important to consult a doctor before doing so.

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Method 3: Monitor your salt intake

While sodium is an essential mineral, excessive intake can lead to high blood pressure. This is because sodium retains water in the body, which increases the volume of blood in the arteries and raises blood pressure. A keto diet can sometimes be high in salt due to the consumption of processed meats and cheese. Therefore, it’s important to monitor your salt intake and opt for natural sources of sodium like Himalayan salt, sea salt, or celery salt.


Samantha, a 45-year-old woman, was diagnosed with high blood pressure a few years back. She decided to switch to a ketogenic diet to lose weight and improve her overall health. Concerned about the impact of keto on her blood pressure, she consulted with her doctor before starting. He advised her to monitor her blood pressure regularly and recommended increasing her intake of magnesium and potassium. She also made sure to keep her salt intake in check by opting for natural sources of sodium. After a few months, Samantha’s blood pressure levels stabilized, and she was able to continue with the keto diet.


In conclusion, the keto diet can be done by individuals with high blood pressure, but it requires some modifications and careful monitoring. Consult a doctor, increase your intake of magnesium and potassium, and monitor your salt intake to ensure that keto does not adversely affect your blood pressure levels. With the right approach, keto can help you lose weight, improve your cardiovascular health, and enhance your overall well-being.