Abdominal pain in active adults can be caused by this one common condition
It is estimated that 75% of Americans are dehydrated. For a country that has ample access to water, it seems difficult to understand. Yet, because of our busy lifestyles it is easy to forget one of our basic needs, which is remaining adequately hydrated. It is an epidemic which effects young and old alike.
The elderly are at risk for dehydration due to their reduced ability to perceive thirst. Athletes however, are also at risk due to multifaceted reasons. Unless you prepare for your workout both before and after, you risk dehydration and the plethora of symptoms involved.
In an attempt to become a healthier and stronger individual, my twenty year old son has restarted a workout routine. He has become very good at rotating cardio workouts and strength training. He will add protein shakes to his routine however as evidenced by his recent trip to the E.R. he could a reminder to hydrate before and after his workouts. Spending the night in the E.R. with severe abdominal pain was not how anyone would like to spend their time. It is a reminder that being subjected to several phlebotomy attempts to obtain lab values, a CT scan of the abdomen and numerous bags of intravenous fluids could have been avoided.
How our cooling system works
When we exercise, our body burns nutrients that release heat. This in turn raises our body core temperature. In response our body will divert blood to capillaries underneath the skin’s surface to help reduce heat. At the same time, our lungs are expelling heat through the process of heavy breathing. However the most efficient way our body cools down is through the production and excretion of sweat. It is through the evaporation of sweat that our body cools. It is a vicious cycle because our body requires adequate hydration in order to sweat and through the process of sweating we are losing fluids.
Symptoms of body fluid loss
As our body starts to lose hydration, symptoms begin to appear. Here is what happens as our body attempts to compensate.
0% water lost – No symptoms
1% water lost – Heat regulation becomes altered with performance declining.
2% water lost – Further decrease in heat regulation and increased thirst
3% water lost – Worsening performance
4% water lost – Exercise performance cut by as much as 30%.
5% water lost – Headaches, irritability and fatigue starts.
6% water lost – Severe loss of heat regulation and weakness.
7% water lost – Risk of physical collapse
10% water lost – Coma
11% water lost – High risk for death.
[Nutrition for Cyclists, Grandjean & Ruud, Clinics in Sports Med. Vol 13(1);235-246. Jan 1994]