Why did my blood pressure drop after two days of hunger

The decrease in blood pressure after two days of hunger may be related to insufficient short-term calorie intake, changes in body metabolism, and dehydration. This phenomenon is usually temporary and it is not recommended to control blood pressure through hunger. Long term hunger may pose health risks. Proper management of blood pressure requires a balanced diet, moderate exercise, and necessary medication treatment.

1. Insufficient short-term calorie intake: When the body lacks sufficient calories, the basal metabolic rate decreases, the burden on the heart decreases, and blood pressure may temporarily drop. But long-term hunger can lead to malnutrition and affect cardiovascular health. It is recommended to maintain a healthy weight by controlling calorie intake rather than completely fasting, such as choosing low-fat, high fiber foods such as vegetables, fruits, and whole grains.

2. Metabolic changes in the body: When hungry, the body will preferentially break down fat and muscle to obtain energy, which may affect blood pressure regulation. However, long-term hunger can lead to metabolic disorders and increase health risks. Maintaining regular eating habits and avoiding overeating can help stabilize blood pressure. You can try eating small meals and consuming moderate amounts of protein and healthy fats such as fish, nuts, and olive oil with each meal. 3. Dehydration: Hunger may be accompanied by insufficient water intake, leading to a decrease in blood volume and blood pressure. However, dehydration is harmful to health and may cause symptoms such as dizziness and fatigue. It is recommended to drink enough water every day and avoid sugary drinks and high salt foods. You can choose beverages rich in electrolytes, such as coconut water or sports drinks, to help maintain fluid balance. Proper management of blood pressure requires comprehensive measures, including healthy diet, moderate exercise, and necessary medication treatment. If blood pressure problems persist, it is recommended to seek medical attention promptly and receive professional diagnosis and treatment. Through scientific lifestyle adjustments, blood pressure can be effectively controlled and the risk of cardiovascular disease can be reduced.