Potassium can participate in cell metabolism, maintain acid-base balance, lower blood pressure and protect the heart.
Because the body sweats a lot, it will take away the water in the body, as well as potassium salt and sodium salt, so it will lead to the decrease of potassium content in the body.
Under normal circumstances, the human body is generally not short of potassium. Generally, it is difficult to eat because of coma, long-term fasting, vomiting and other reasons, which will lead to potassium deficiency in the body. A large amount of potassium deficiency will affect human health and seriously threaten life.
What are the signs of potassium deficiency in the body?
1. Limb weakness and fatigue
If the human body lacks potassium, it will lead to problems in the nervous system, and muscle weakness or paralysis will occur in the early stage of potassium deficiency.
Especially at night or after overwork, the muscles of limbs will be weak or even numb, resulting in people unable to stand or walk. Lighter people can walk with their hands on things, and people with severe potassium deficiency will not be able to turn over on their own.
2. Loss of appetite and nausea
People who lack potassium for a long time in the body will also slow down the peristalsis of the intestines, which will easily lead to abdominal distension, nausea and loss of appetite. Some people will also have constipation, which will lead to paralytic intestinal obstruction in severe cases.
develop a cramp
Calcium deficiency can lead to cramps, and potassium deficiency can also lead to cramps, because potassium can help muscles contract, and potassium is very important for the communication between muscles and nerves.
When the body is short of potassium, it will cause pain and spasm.
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Potassium plays a very important role in human heart. If potassium is deficient, it will affect the normal function of the heart and the activity of the myocardium, resulting in palpitation, arrhythmia or conduction block, and some people will have tachycardia due to potassium deficiency.
If it is more serious, it will lead to ventricular fibrillation and even cardiac arrest. Therefore, people with poor heart function must prevent potassium deficiency.
How to supplement the deficiency of potassium in the body?
1. If you are a person with severe potassium deficiency, you need to see a doctor to supplement it. Potassium is supplemented by intravenous injection in clinic.
2. If it is not acute, it is usually supplemented by oral drugs. The use of potassium supplementation needs the guidance of professional doctors in regular hospitals.
3. Eat more foods rich in potassium. Foods that supplement potassium include foods with high starch content, such as bananas, potatoes and sweet potatoes. Fish, eggs and lean meat also contain some potassium. Kelp is also rich in potassium. Usually eat more of these foods.
Pay attention to eat more foods rich in potassium in daily life, and don't wait until you feel unwell to start supplementing potassium. Prevention is greater than cure.
If you find that your body is short of potassium, you should also find out the cause of potassium deficiency in time and carry out targeted treatment to make your condition recover faster and reduce the loss of potassium in your body.
In addition, due to excessive sweating in summer, or when vomiting and diarrhea occur, the body will take away a lot of potassium, so pay attention to potassium supplementation. Patients with hypertension should also pay attention to potassium supplementation, potassium supplementation and salt restriction.
It is very important for patients with hypertension, which can better keep blood pressure stable. If you must use potassium supplements, you must use them under the guidance of a doctor.
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