2. Muscle stiffness
One of the main functions of potassium in your body is to regulate blood flow through your muscles. When you have a potassium deficiency in your blood, the vessels may shrink due to a lack of oxygen. This low oxygen level also slows down the blood flow in your body. This can lead to muscle aches and tightness can also be a sign of severe potassium deficiency.
If you allow this to continue, your blood vessels will rupture. These symptoms indicate rapid muscle breakdown, also known as rhabdomyolysis. If left untreated, it can lead to muscle spasms. It should also be noted that muscle tightness and spasms can be caused by other problems. For example, fatigue, fever, or simple activities that drain your energy away. So do not hurry to conclusions. Instead, go to a doctor and tell them about your symptoms.
