a few seconds to several minutes. Although the pain usually fades quickly, muscle soreness can linger for hours or even the next day.
One of the most common causes is dehydration. When the body lacks enough fluids, the balance of electrolytes such as potassium, magnesium, calcium, and sodium can become disrupted. These minerals play an essential role in muscle contraction and relaxation. Even mild dehydration after exercise or during hot weather may increase the likelihood of nighttime cramps.
Another possible cause is muscle fatigue. Standing for long periods, engaging in
