Potassium deficiency in human body means that the concentration of potassium ion in blood is lower than the normal level, which leads to the disorder of normal physiological function of the body. Potassium is one of the important electrolytes in cells, and its normal concentration maintains the balance between normal work and nutrient metabolism of cells. Potassium deficiency in human body can cause muscle weakness, pain, arrhythmia and other symptoms, and even life-threatening in severe cases.

The symptoms of potassium deficiency in human body can not be ignored. All patients with digestive tract diseases, cardiovascular diseases and metabolic disorders should be alert to the complications caused by potassium deficiency. Muscle weakness, abdominal distension and lethargy are the most common symptoms of potassium deficiency. At the same time, mild potassium deficiency can also cause symptoms such as arrhythmia, dizziness and weight loss. If potassium deficiency is too serious, it will also cause symptoms such as shortness of breath, nausea and difficulty breathing.

The best way to prevent potassium deficiency is to take enough potassium through a balanced diet. It is recommended to eat more nutritious foods rich in potassium, such as beans, fruits, vegetables and whole grains. If you have symptoms of potassium deficiency, you need to see a doctor as soon as possible. Doctors usually determine the treatment plan according to the patient's condition, including oral or intravenous potassium supplementation. It is more important to change the lifestyle in time, maintain healthy living habits and avoid excessive physical exertion and negative living habits.