Muscle spasms, also known as cramps, are sudden, involuntary contractions of a muscle. They can be painful and disruptive, often occurring during sleep or after physical activity. While they are generally harmless, frequent or severe muscle spasms can significantly impact your quality of life. Causes of Muscle Spasms Several factors can contribute to muscle spasms, including: Dehydration: Inadequate fluid intake can lead to electrolyte imbalances, which can trigger muscle cramps. Overuse: Excessive physical activity or strenuous exercise can cause muscles to become fatigued and prone to spasms. Mineral deficiencies: Deficiencies in minerals like calcium, magnesium, or potassium can contribute to muscle cramps. Medical conditions: Certain medical conditions, such as diabetes, pregnancy, or nerve disorders, can increase the risk of muscle spasms. Medications: Some medications, including diuretics and statins, can have side effects t