An extremely
low calcium level may
cause tingling (often in the lips, tongue, fingers, and feet), muscle aches, spasms of the muscles in the throat (leading to difficulty breathing), stiffening and spasms of muscles (tetany), seizures, and abnormal heart rhythms.Paresthesia includes a bunch of neurological symptoms related to severe calcium deficiency. Among them, you may experience
tingling and numbness around the mouth or in the fingers and toes, muscle tremors, an impaired sense of touch, and even poor memory and hallucinations.
