What are the consequences of potassium deficiency in the human body?

Effects on the body when potassium is deficient:

Patients with long-term potassium deficiency will have symptoms such as irregular heartbeat, abnormal nerve conduction, and vomiting.

When a large amount of water is lost (such as diarrhea and very large amounts of sweating), electrolytes should be replaced in addition to hydration, and if only a large amount of water is replaced without electrolytes, symptoms of exhaustion such as weakness, cramps, vomiting and diarrhea will occur.

When potassium deficiency occurs, the clinical symptoms are often masked by the primary disease, and potassium deficiency reduces neuromuscular irritability, general weakness, reduced reflexes, and in severe cases, it can lead to paralysis and dyspnea; Digestive tract dysfunction, including anorexia, nausea, vomiting, flatulence, and in severe cases, intestinal paralysis and intestinal obstruction. Potassium deficiency increases myocardial irritability, arrhythmias, atrioventricular block, and even atrial fibrillation and ventricular fibrillation.

Fresh fruits and vegetables, oranges, raisins, potatoes, bananas, winter melons, bananas have the highest potassium content.

Hypokalemia! Generally, low blood potassium can be diagnosed as low blood potassium, less than 2 is the most dangerous, and even ventricular fibrillation and discontinuation; Is it a regular irregular diet with insufficient potassium intake? Or is there too much fluid loss?

If there is a large amount of vomiting and diarrhea for a long time, it can cause the loss of digestive juices and the loss of potassium. Potassium can also be lost from the kidneys, for example, with some potassium-excreting diuretics. Then there is heavy sweating, extensive burns, ascites, peritoneal dialysis, etc., which can lead to potassium loss.

Alkalemia can also be caused by alkalosis and barium poisoning, water intoxication, and too much fluid too quickly. In addition, there are other reasons that can cause a decrease in blood potassium (potassium transfer in the body), such as taking certain drugs such as insulin, antiasthmatic drugs salbutamalin, m-hydroxysalbutalin and theophylline, which can increase the transfer of extracellular potassium into the cell, resulting in low blood potassium, the physiological role of potassium in the body is to maintain acid-base balance, regulate osmotic pressure, constitute extracellular fluid, neuromuscular irritation! Deficiency can cause hypokalemia, acid-base imbalance, heart rhythm disorders, and neuromuscular paralysis.

The daily requirement is 2-4 grams, mainly**: vegetables, fruits, meat, beans, cereals, etc.! , potassium supplementation, oral potassium supplementation if it is serious, dietary supplementation if it is not serious, but drink more water to ensure urine output, otherwise potassium supplementation will cause high blood potassium is also dangerous.

Insufficient potassium intake, excessive potassium excretion, and extracellular potassium transfer to the cell can cause potassium deficiency in the human body, and people will have muscle weakness and heart function decline and other harms.

Potassium is an important substance for maintaining human health, and in many cases, the human body will have a lack of potassium, which needs to be replenished in time, otherwise it will harm your health. Usually people's irregular diet or digestive tract obstruction, as well as coma for too long and insufficient food intake will make the body appear too little potassium intake, then the body will be deficient in potassium, to eat more foods rich in trace element potassium as soon as possible to supplement potassium for the body, only in this way can reduce the harm of potassium deficiency to the body.

When excessive potassium excretion will also lead to potassium deficiency in the human body, especially when people have severe diarrhea and vomiting and other uncomfortable symptoms, it will lead to potassium loss in the gastrointestinal tract, and when people use diuretics or suffer from kidney disease, it will also lead to a large loss of potassium in the body, and the body will be deficient in potassium. A person's high intake of alkaloids or the use of insulin in large amounts can lead to the transfer of extracellular potassium into the cells, which can also lead to potassium deficiency in the body.

Potassium deficiency in the body will be seriously harmful, and physical health is prone to muscle weakness and soft elastic paralysis, which will feel that the arm cannot be lifted at all and even affect people's respiratory function, and feel that there is no strength to breathe. Because potassium in the human body will directly participate in the conduction of human regulatory nerves, if the human body is deficient in potassium, the conduction nerve function will be weakened, and these uncomfortable symptoms of the body will appear.

Potassium deficiency in the body will also be seriously harmful, heart health will make patients have chest tightness and arrhythmia, as well as cardiac arrest, etc., serious consequences, will make the heart function seriously damaged, sometimes shortness of breath and heart paralysis, if not effective, there may be loss of life, so after the person has potassium deficiency, we must determine the cause of potassium deficiency, and then according to the cause of potassium supplementation in the correct way, usually pay attention to diet, try to eat more foods rich in trace element potassium, This can meet the body's metabolic need for potassium and reduce the incidence of potassium deficiency.

The human body is deficient in potassium with too little potassium intake, excessive potassium excretion, frequent diarrhea, blockage of the digestive tract, and malnutrition; It can cause arrhythmias, damage the digestive system, indigestion, bloating, and muscle aches.

An unbalanced diet, eating too little food, eating something unclean, and having less insulin in the body will lead to potassium deficiency. Potassium deficiency can cause the body to become very weak, muscle aches, weakness in the lower limbs, arrhythmias, not digesting anything to eat, and frequent bloating.

No supplementation of vitamins and nutrients, no sun exposure, no eating, sedentary lifestyle, no exercise; Easily tired, dizzy, poor eyesight, often uncomfortable, leading to diarrhea

Dangers of Potassium Deficiency:

1. Severe potassium deficiency can cause damage to various tissues, among which kidney and heart damage are the most serious.

2. Potassium deficiency can be manifested as loss of appetite, nausea, vomiting, and in severe cases, intestinal paralysis, diarrhea and intestinal infarction.

3. 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.

4. Potassium deficiency can lead to arrhythmia due to increased myocardial excitation, and in severe cases, it can cause death due to ventricular fibrillation.

From childhood to adulthood, many people know to supplement calcium. Especially for middle-aged and elderly people, calcium supplementation can prevent osteoporosis. It turns out that potassium supplementation is just as important. In summer, due to the weather, sweating more than in other seasons, sweating profusely, and the potassium content in the body is also decreasing.

What are the dangers of potassium deficiency?

If potassium is insufficient in a short period of time, the body can cope with it, but if potassium is insufficient in the long term, the physiological function of potassium will decline. If the body is chronically deficient in potassium, the body's cellular metabolism is prone to problems. The osmotic pressure and acid-base levels in the body are prone to imbalances.

Neuromuscular tissue can reduce excitability, among other things. Therefore, don't underestimate the role of potassium. If you have this condition for a long time, you should take potassium supplements promptly.

There is not enough potassium in the body, there is such a big loss! If these three symptoms are long-lasting, be careful.

1. Decreased resistance.

There are many people who suffer from heat stroke every summer. Of course, heat stroke is also very uncomfortable, and many people stay in cool and ventilated places or drink mung bean soup at this time. At this time, don't forget to give the right amount of gas to supplement potassium.

If you are prone to heat stroke every time you go out, it is likely to be a sign of potassium deficiency. If the body lacks potassium, the acid-base level and osmotic pressure in the body will be out of balance, so the resistance to heat will also decrease, so everyone should take it seriously.

2. Dizziness. Whether you are an adult or a child, it is easy to be deficient in potassium due to sweating in the summer. At this time, it is easy to show concentration, dizziness, etc.

If you've had this condition in the last few days, try giving your body potassium supplements. If this phenomenon improves significantly after potassium supplementation, it indicates a potassium deficiency in the gas.

3. Low blood pressure.

It is likely to be caused by numbness in the hands and feet, a drop in blood pressure, and a lack of potassium in the body. After potassium supplementation, gas can be a great help in alleviating this condition. In addition, people with high blood pressure also need to supplement potassium in summer, which can promote the excretion of sodium in the body and help regulate blood pressure levels in the body.

4. Frequent fatigue.

All the cells of our body need the right amount of potassium to guarantee their function. If there is not enough potassium and there is not enough energy in the cells, people will get tired. If you get enough sleep and can be exhausted with a little exercise, you should consider potassium supplementation.

5. Weak muscles and easy cramps.

Potassium plays an important role in smooth muscle contraction, so potassium deficiency can cause muscle pain and twitching. Therefore, eating bananas before swimming has the effect of preventing cramps.

1. Affect muscle contraction: muscle contraction requires the participation of potassium, so when there is a lack of potassium in the blood, there will be more symptoms, such as muscle contraction weakness, if the symptoms are mild, fatigue when walking and climbing stairs, it will seriously cause the patient to wake up with limbs unable to move, difficult to dress and wear pants by himself;

2. Affect heart function: reduce myocardial contractility, but also affect heartbeat, severe hypokalemia will lead to cardiac arrest.

The symptoms and harms of potassium deficiency are related to the degree and rate of occurrence of potassium deficiency. Severe potassium deficiency may cause dyspnea, dysphagia, confusion, paralytic intestinal obstruction, ventricular tachycardia or heart failure, and sudden death.

The clinical manifestations of hypokalemia depend on the degree of intracellular and extracellular potassium deficiency and the rate at which potassium deficiency occurs, and symptoms of acute hypokalemia are more severe than those of chronic hypokalemia with the same level of potassium deficiency. The main symptoms and hazards are as follows:

1) Neuromuscular system: muscle weakness and episodic paralysis, the attack is more at night and after exertion, the affected muscles are most common in the limbs, but the respiratory muscles can be involved and dyspnea occurs, and finally the voluntary activities are completely lost, and the consciousness is clear.

2) Cardiovascular system: various arrhythmias and conduction blocks, including sinus tachycardia, atrial or ventricular premature contractions, and atrioventricular block; In severe cases, paroxysmal atrial or ventricular tachycardia, and even ventricular fibrillation, decreased myocardial tone can lead to heart enlargement, and in severe cases, heart failure occurs.

3) Urinary system: long-term low potassium can damage the renal tubules and cause potassium deficiency nephropathy and hypochloremic alkalosis.

4) Endocrine and metabolic system: children with impaired glucose tolerance and long-term potassium deficiency may have delayed growth and development.

5) Digestive system: Mild potassium deficiency only has loss of appetite, bloating, nausea and constipation; Severe potassium deficiency can cause paralytic intestinal obstruction.

Severe potassium deficiency may cause dyspnea, dysphagia, confusion, paralytic intestinal obstruction, ventricular tachycardia or heart failure, and sudden death.