How much do you know about hypokalemia?

What is hypokalemia? Hypokalemia is when the potassium level in the blood is too low.

Potassium is a mineral found in certain foods and is necessary for the normal functioning of the body. It is involved in maintaining heartbeat and nerve and muscle function.

Loss of too much potassium from the body can cause hypokalemia, which can have serious consequences.

Why does low potassium occur? What is the reason?

Hypokalemia most often develops in people who have ongoing vomiting or diarrhea and may also develop in people who take diuretics such as hydrochlorothiazide and furosemide. Vomiting, diarrhea, and these drugs can cause excessive potassium loss.

When potassium is low, what "warning signs" will appear in the body?

The main symptom of hypokalemia is muscle weakness. Muscle weakness usually starts in the legs and then spreads to the trunk and arms. It can be so severe that part or all of the body cannot be moved. It can also damage muscles and even affect respiratory muscles, causing respiratory arrest. In addition, there are some other clinical symptoms such as causing arrhythmia, disrupting the electrical signals that control the heart, and affecting kidney function.

What are the routine and easy-to-implement auxiliary examinations for hypokalemia?

●Blood test – This tests the potassium level in your blood.

Urine testing – to measure urinary potassium excretion.

Other tests may be needed, depending on age, other symptoms, and individual circumstances.

How is hypokalemia treated?

Treatment usually involves taking potassium supplements, either as tablets or given intravenously. Dietary supplements of potassium alone are generally not effective .

If the hypokalemia is caused by a medication, your healthcare provider may change the dose or medication.