It affects the normal contractile function of muscles, causing neuromuscular relaxation and limb weakness. If the respiratory muscles are involved, it can lead to difficulty breathing and suffocation; potassium deficiency can cause arrhythmia; many people will feel listless and lack of energy. Potassium is also involved, as it affects the normal metabolism of brain cells. Myasthenia

When patients suffer from potassium deficiency, the earliest and most common symptom is muscle weakness. In severe cases, a situation similar to paralysis will occur, which will affect the patient's nerve and muscle function. This is because Potassium in the body is a necessary raw material to maintain normal nerve and muscle activity in the human body.

Potassium is equivalent to a stimulant drug. If it is less, there will be no spirit and vitality. Of course, too much is not good, as it will lead to overexcitation and changes in muscle strength and muscle tone. Generally speaking, the more serious the potassium deficiency, the more severe the symptoms will be. In the early stage, there may be only numbness of the limbs and weakness of movement. In severe cases, it will progress to the inability to control physical activities. Fatigue

One of the functions of potassium is to have a certain relationship with cell metabolism and participate in sugar, protein and energy metabolism. Potassium is present throughout biochemical synthesis and breakdown.

Because potassium can maintain normal activities of nerves, muscles, etc., once potassium is lacking, patients will feel weak, fatigued, and in a daze. When they get enough sleep at night, people with potassium deficiency are often prone to fatigue, lack of energy, and even hallucinations in severe cases. Urinary system manifestations

Long-term or severe potassium loss can cause degeneration and necrosis of renal tubular epithelial cells, decreased urine concentration function, resulting in thirst, polydipsia, and nocturia, which may lead to potassium-losing nephropathy, proteinuria, and Cast urine, etc.

Long-term hypokalemia can damage the renal tubules and cause potassium deficiency nephropathy. The functions of renal tubular condensation, ammonia synthesis, hydrogen secretion and chloride reabsorption can all be reduced or enhanced. The sodium excretion function or sodium reabsorption function may also be reduced, resulting in metabolic hypokalemia and hypochloremic alkalosis. Food sources of potassium

Most foods contain potassium, but vegetables and fruits are the best sources of potassium. Every 100 grams of cereals contains 100-200 mg of potassium, beans contain 600-800 mg of potassium, vegetables and fruits contain 200-500 mg of potassium, meat contains 150-300 mg of potassium, fish contains 200-300 mg of potassium, and every 100 grams of food contains potassium. Foods with amounts higher than 800mg include seaweed, soybeans, mushrooms, etc. Conclusion

Potassium is one of the most important elements in the human body. Once it is lacking, hypokalemia may occur. When the body has muscle pain and weakness, you must go to the hospital for examination as soon as possible. Diagnose and treat early!

Don’t underestimate the disease of hypokalemia. It is very risky if it is serious. If you experience muscle weakness, lack of energy, etc., you should go to the hospital for examination as soon as possible. Don't delay.