Written by Editorial Team
During pregnancy, you should be very alert about your health. Never ignore even commonly occurring muscular weakness and fatigue. This can be an early symptom of Hypokalemia, one of the complications due to deficiency of potassium that occurs during pregnancy.
Hypokalemia is a condition in which the bloodstream contains a low level of potassium. Potassium has a vital role in the proper functioning of nerve and muscle cells; by maintaining a balance of electrolytes and water in the body. 98% of this electrolyte is inter-cellular (found inside the cells).
Even a minute change in the remaining 2% can cause severe effects on nerves and muscle cells especially heart muscle cells. The kidneys play an important role in regulating potassium levels in the bloodstream by eliminating excess potassium through urine.
The normal level of potassium in the bloodstream is 3.5 to 5 millimoles per liter. During the first trimester potassium in the range of 3.6 to 5, second trimester 3.3 to 5, third trimester 3.3 to 5.1 are normal. Once the potassium level falls below this level, the situation of hypokalemia occurs.
Read here to know the importance of potassium during pregnancy.
Hypokalemia is a very dangerous situation to arise during pregnancy as it can harm both the mother and the unborn child.
Initial symptoms are very hard to recognize as most of them are common during pregnancy, almost in all women.
Many factors can trigger Hypokalemia during pregnancy. Here are some of the top reasons for hypokalemia during pregnancy.
A significant amount of vomiting, which is associated with morning sickness or an attack of diarrhea during the first trimester can result in potassium loss from the intestine.
Diuretics are medicines used for treating high blood pressure. Using diuretics causes increased urination resulting in low potassium levels.
Using certain antibiotics during pregnancy like gentamicin and carbenicillin can cause hypokalemia.
The adrenal gland secretes a steroid hormone-Aldosterone, which has a vital role in maintaining the pH and electrolyte level of blood. During pregnancy, an increase in the level of this hormone can result in the loss of potassium through urine.
Low potassium can be diagnosed with a routine blood test done during pregnancy. Irregular heartbeats can be caught in an ECG.
The treatment of hypokalemia varies with intensity. the treatment ranges from dietary intake of potassium, prescribing oral supplements, to restoring potassium via intravenous administration.
The treatment basically concentrated on two aspects- restoration of the normal level of potassium in the bloodstream and minimization of further chances of deficiency of potassium. The measures taken to restore potassium levels in the blood are:
Include the food items which have a sufficient amount of potassium like, bananas, tomato, spinach, white bean, mushroom, fish, avocados, yogurt, potatoes, etc. It will help to raise the amount of potassium naturally during pregnancy.
Increasing the intake of electrolytes to 2000 mg per day will help to keep up the potassium level with the raising blood volume.
Oral potassium replacement therapy will be enough to treat mild or moderate hypokalemia (2.5 to 3.5 millimoles per liter). Potassium supplements are available in different forms like capsules, tablets, powder, and liquid. Oral potassium is absorbed quickly. The dosage depends upon the requirement.
If the potassium level is less than 2.5 millimoles per liter, more aggressive treatment like intravenous administration of potassium is needed. Potassium can be highly irritating to the veins. Hence, the procedure is usually done under close supervision to avoid heart irritation.
Potassium is already found in a variety of foods that you consume on a daily basis. However, consider adding the following items to your diet if you need to increase your potassium intake.
Choose fat-free or low-fat versions to prevent unnecessary weight gain
<h2id=”Low-Potassium-Level-and-Miscarriage”>Low Potassium Level And Miscarriage
Hyperkalemia can lead to fatigue, cramps, abnormal heart rhythms, constipation, and weakness during pregnancy. The condition, however, is not directly linked with miscarriage.
You can reduce the risk of hypokalemia during pregnancy by including potassium-rich foods in your pregnancy diet. In case you are having gestational diabetes or gestational hypertension, manage it well. Also, increase the intake of electrolytes.
In case of low potassium, reduce the physical exersion. Regular, routine checkups and prenatal appointments are the keys to identify and treat any problem, so ensure that you do not miss them.
No, it is not. It is very rare. It is caused by low potassium levels.
Yes, it can. Abnormal heart rhythm is one of the main symptoms. Calcium is given to improve this condition.
Its treated by giving potassium. It can be given orally or through IV. In case of cardiac arrhythmia, calcium is given through IV.
Yes, it is. It can cause muscle weakness leading to respiratory issues. This can even be fatal.
With a rich experience in pregnancy and parenting, our team of experts create insightful, well-curated, and easy-to-read content for our to-be-parents and parents at all stages of parenting.Read more.
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