It's easy to be caught off guard when you are enjoying
yourself. Unfortunately, play can be serious business if you aren't
aware of the dangers at recreational areas.
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When possible, limit your swimming to
chlorinated pools and unpolluted ocean beaches
far from the mouths of streams. Avoid freshwater lakes and
rivers in the tropics—they may contain the snails that
transmit schistosomiasis to humans.
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Walking barefoot exposes you to poisonous
plants and animals, parasite and fungal infections, puncture
wounds, and cuts and bruises. Wear footwear when the going
is rough. Rubber thongs or shoes made to be worn in water
can offer some protection when wading or swimming.
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In areas frequented by animals, sand and
soil may be contaminated. As a precautionary measure, consider
sitting on a towel, blanket, or piece of clothing if
chairs or hammocks are not available. Shake out all fabrics
thoroughly after use so you don't bring any "unwanted
guests" back with you.
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In tropical waters, watch for jellyfish, sea
anemones and corals, all of which can give nasty stings. If
you are stung, rinse the affected body part with isopropyl
alcohol, vinegar or seawater, and scrape or shave the area
gently to remove any remaining stingers. Do not rub the area
or rinse with fresh water or tap water. Acetaminophen, aspirin
or ibuprofen will help ease pain, and antihistamines such
as diphenhydramine (e.g., Benadryl®) can relieve itching
and swelling. If symptoms are severe or if signs of anaphylactic
reaction are present, seek medical help immediately.
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Strong currents and submerged objects can
cause injury and drowning. Before diving into unfamiliar waters,
check out what lies below and don't touch strange objects.
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There are usually no lifeguards at beaches
in tropical and developing countries. Never swim alone or
at night. Know what to do to help yourself or others if injured
or in danger.
