Muscle Cramps


Muscle cramps often are associated with dehydration.


Muscle cramps can be related to over-exertion, fluid loss, inadequate conditioning, and electrolyte imbalance.
Muscle cramps occur commonly in athletes who work their muscles to the point of exhaustion.  Proper hydration, stretching, and massage helps alleviate pain from cramping.

The following table outlines common causes of muscle cramps and how to avoid them

 Problem Reason
 Suggestions
Lack of water Inadequate water intake coincides with dehydration Drink plenty of water before, during, and after exercise.
Lack of calcium Calcium has an essential role in muscle contraction. Consume low-fat dairy products at least twice a day.
Lack of potassium Electrolyte imbalance may have a role in muscle cramps. Eat potassium-rich foods: focus on fruits and vegetables.
Lack of sodium Low-sodium diets can be a problem, or sodium imbalance might occur from exercising in the heat for long duration. Snack on salted pretzels and sports drinks during exercise.




Gastric cramping is common among long distance athletes such as triathletes and  marathoners.  Research is unclear as to whether dehydration leads to gastric cramping.