What are the dangers of high potassium levels in the body, and what are the dangers of insufficient

The doctor's explanation is not necessarily causation. What you said about high potassium content, is it a pre-illness examination or a post-illness examination? Sodium and potassium are like two evenly matched and counterbalanced comrades in the human body.

Sodium is outside the cell and potassium is inside the cell, and together they defend the balance of osmotic pressure, water, and pH inside and outside the cells of the body. Once the balance is broken and the sodium content increases, it will increase the burden on the kidneys and cause harm to the human body. In addition, if the potassium content in the blood is too high, you can also suffer from hyperkalemia, which is manifested by symptoms such as weakness in the limbs, paresthesias in the hands and feet, and flaccid paralysis.

The heart is also affected, with weakened heart sounds, slowed heart rate and arrhythmias, and even cardiac arrest in severe cases, which is life-threatening. Sometimes we don't always notice that the content of so-and-so exceeds the standard, which may be due to the lack of other substances. Therefore, it is necessary to pay attention to the daily eating habits to help us make correct and effective judgments.

There are many foods that are high in potassium, and yellow-green fruits are high in potassium. Since potassium plays an important role in anti-cancer prevention, in addition to reducing sodium intake in the diet, eating more foods containing potassium will greatly reduce the probability of cancer. Fresh yellow-green vegetables and fruits, such as fresh dates, citrus, persimmons, apricots, kiwifruit, prickly pear, sea buckthorn, blackcurrant, etc., are rich in a large number of vitamins and essential trace elements.

Citrus and bananas are the most potassium-rich and should be eaten regularly.

Foods with high potassium content: corn, leeks, soybean sprouts, lettuce, carp, silver carp, yellow eel, lean pork, mutton, beef, pork kidney, red dates, bananas, etc., contain between 270 500 mg of potassium per 100 grams of food.

Foods with high potassium content: all kinds of beans, tofu skin, lotus seeds, peanuts, mushrooms, seaweed, kelp, mustard, etc., with a potassium content of more than 1000 mg per 100 grams of food. It is followed by yams, potatoes, bamboo shoots, spinach, black dates, fungus, ham, pork floss, eel, etc., with a potassium content of more than 500 mg per 100 grams of food.

Severe potassium deficiency can cause damage to a variety of tissues, especially the kidneys and heart. Potassium deficiency can manifest as loss of appetite, signs of malice, vomiting, and in severe cases, intestinal paralysis, diarrhea and intestinal infarction.

Potassium is related to the maintenance of neuromuscular excitability, when the body is deficient in potassium, it can cause general weakness, the muscles of the limbs are the most prominent, the tendon reflexes are dull or disappear, and paralysis can occur in severe cases. Respiratory muscle involvement can cause slow breathing, and in severe cases, dyspnea or sudden arrest and death. Potassium deficiency can lead to arrhythmias due to increased myocardial excitation, and in severe cases, death due to ventricular fibrillation.

1. Cardiovascular. High potassium benefits the myocardium, which decreases myocardial tone, so there is cardiac circulation and cardiac enlargement, decreased heart sounds, arrhythmias are prone to occur, and the electrocardiogram has characteristic changes. When serum potassium is greater than that, ECG shows a shortened QT interval, a high, asymmetrical T wave, and a narrow, tent-like base.

When serum potassium is 7 to 8 mmol, the amplitude of the T wave decreases and the PR interval is prolonged, so that the P wave disappears. Shortening of the QT interval due to high potassium can lead to torsades de pointes.

2. In terms of neuromuscularity, there are often numbness in the limbs and around the mouth in the early stage, extreme fatigue, muscle soreness, paleness and coldness of the limbs, when the concentration of blood potassium is greater than 7mmol per liter, the limbs are numb and paralyzed, first for the trunk and then for the limbs, and finally affect the respiratory muscles for suffocation. In severe cases, the central nervous system may be agitated or confused.

3. In other aspects, due to the increase in the release of precholine caused by hyperkalemia, it can cause nausea, vomiting and abdominal pain. Due to the toxic effects of high potassium on the muscles, it can cause quadriplegia and respiratory arrest. All hyperkalemias have varying degrees of hypolipidemia and metabolic acidosis, which in turn exacerbates hyperkalemia.

The amount of potassium in the human blood exceeds millimol liters, which is high blood potassium.

The dangers of high blood potassium are:

1.Affects heart function, such as heart rhythm disorders.

2.It can reduce neuromuscular excitability, such as flaccid paralysis.

3.It can affect the function of the digestive system, such as abdominal pain, nausea and vomiting.

There are many reasons for high potassium, eating too much high-potassium food, and some drugs with high potassium content, such as penicillin potassium salt in some traditional Chinese medicine and Western medicine, as well as the reduction of renal potassium excretion, such as acute and chronic renal failure, anuria, oliguria, so potassium cannot be excreted. There are also potassium-sparing diuretics, potassium accumulation in the body, and subsequent use of ACE inhibitors may also cause an increase in serum potassium. Another reason is that the potassium in the cell moves to the outside of the cell, which increases the blood potassium, that is, when the tissue is damaged, hypoxia or the use of certain drugs can lead to pancreatic islet extracellular fluid causing hyperkalemia.

There is also an excess of blood in the transfusion stock. Digitalis poisoning can also be high in potassium.