Beware of Dehydration

Believe it or not, but 75% of our body's weight is water.  Most of the water is found within the cells of the body.  The rest is found in blood, other body fluids, and around the cells. It is very important to drink plenty of water or sports drinks when working in the garden. If not careful, dehydration can occur.

Causes of Dehydration

Dehydration occurs when the amount of water leaving the body is greater than the amount being taken in.  We lose water when we breathe, urinate, and sweat.  Depending upon weather conditions, working in the garden can generate 16 ounces of sweat or more.

Signs of Dehydration

• increased thirst 
• dry mouth
• muscle cramps
• lightheadedness
• decreased urine output
• fainting
• heart palpitations
• urine becomes more yellow in color
• nausea and vomiting
• no tears

Severe Dehydration Symptoms

• confusion and weakness
• coma
• organ failure

Treatment for Dehydration

• Drink drinks that have electrolytes such as Gatorade.
• Sip small amounts of fluid at a time.
• Do not drink large amounts of water at one time.
• Remove excess clothing.
• Take the person to a shaded area in the garden, an air conditioned room inside a building, or near a fan.
• Place wet towels around the person.
• Spray skin surfaces with a spray bottle or mister.
• Do not put ice packs or ice water on the person.  

Possible Complications

• seizure
• permanent brain damage
• death

Seek medical treatment if the person is confused, has low blood pressure, is vomiting, has nausea, or has a fever.  Call 911 or take the person to the emergency room if near by.