Muscle twitching, commonly known as charley horses, is a phenomenon caused by involuntary and rigid contractions of the muscles. Elderly individuals often experience cramps in various parts of their bodies during prolonged exercise, particularly in the gastrocnemius muscle of the lower leg. When cramps occur, it is important to avoid using excessive force and instead gently stretch the cramped muscle in the opposite direction to alleviate symptoms.

Newborns experiencing muscle cramps may be due to calcium deficiency. It is recommended to supplement calcium and increase intake of calcium-rich foods.

Fever convulsions are a common symptom in infants and young children. How should parents handle them?

Treatment methods and recommendations for sudden whole-body muscle spasms in children

Facial thinning accompanied by involuntary tremors in the waist and abdominal muscles

Explore the possible connection between calf muscle pain and precocious puberty, and offer professional medical advice.

A 7-year-old boy has recently been experiencing body heat and pain, but he doesn’t know what’s wrong. How should one handle the situation where a child develops muscle cramps upon fever?