Exposure suits such as wetsuits and similar equipment although they do a
great job in cold weather, can cause you to build up too much
body heat when worn out of the water especially during warm weather. As
a result heat exhaustion may onset. This is caused by loss of salts and
water from the body through excessive sweating and usually develops
gradually.
Heat
exhaustion particularly effects people who are not accustomed to hot
humid conditions.
So if you are used to a cold climate and decide to go
for a snorkeling or scuba diving vacation in a warm country bear in
mind the potential dangers which could result from overheating.
Within this article we will pointy out a few tips on preventing and
treating heat exhaustion so that you will know what to do should you be
unfortunate enough experience this condition.
To
prevent such an onset there are several basic steps one could follow:
- Prepare all your snorkeling or scuba equipment before wearing the suit.
Only wear the suit when you are ready to go into the water.
- Leave your wetsuit unzipped until you are ready to enter the water
- If you are going to wear a hood, keep it off as long as possible
- Try to stay in a shaded area protected from the sun
- If you have wore the suit, limit the amount of
activity
- If need be, cool yourself several times during the
suiting up process.
Heat Exhaustion Symptoms
The heat exhaustion symptoms
which will normally appear are:
-
Headaches, dizziness and confusion
-
Nausea and loss of appetite
-
Pale skin
-
Heavy sweating
-
Cramps in arms and legs or the abdominal wall may develop
-
Rapid but weak breathing
Treating heat exhaustion is simple and should be carried out as follows:
-
Go to a shaded cool place. Lie down with raised legs.
-
Consume plenty of water, if possible with a weak solution (one teaspoon
of salt per litre of water)
-
Call for a doctor immediately.