👉 Tetany is a medical condition characterized by sudden, severe pain that occurs in one or both legs. It can be caused by injuries to the muscles in those legs, as well as from other causes such as nerve damage, tumors, or infections. Symptoms may include sharp刺痛, numbness或 tingling 感觉， weakness 或 muscle weakness, and swelling of one or both legs. Treatment for tetany typically involves pain relief medications, physical therapy, and sometimes surgery if necessary.
