Tetany is a medical condition that is commonly linked to decreased levels of calcium in the bloodstream. This condition is characterized by excessive neuromuscular activity, with the severity of symptoms varying depending on the individual. While some individuals with low calcium levels may not experience any symptoms, others may face critical medical emergencies. There are various underlying conditions that can trigger tetany, and treatment approaches primarily focus on addressing the root cause and preventing future complications.
A Symptom, Not a Condition
Tetany: A Common Symptom with Various Underlying Causes
Tetany is not a standalone condition; rather, it serves as a telltale sign of an underlying health issue. Identifying the root cause of tetany can be challenging due to the diverse range of factors that can trigger it. Although low calcium levels are the primary culprit, tetany can also be induced by low magnesium levels or alkalosis, a condition characterized by excessive alkalinity in the blood. This symptom presents itself through a variety of manifestations, with two distinctive indicators being Trousseau’s sign and Chvostek’s sign.
Recognizing the Main Indications of Tetany
Tetany is characterized by the occurrence of spontaneous muscle contractions and distressing cramps. Primarily, these symptoms manifest in the hands and feet; however, they can also affect other parts of the body. In cases where the larynx is affected, individuals may experience difficulties in breathing. Moreover, severe tetany can result in seizures, convulsions, vomiting, excruciating pain, and abnormalities in heart function.