appreciate...understand...preserve...
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Corals are the most visible form of marine life
in Hawaiian waters. They are closely related to sea anemones and jellyfish as
they contain stinging cells or nematocysts. These nematocysts can cause skin
irritation in humans. Coral is also very sharp, able to inflict cuts and abrasions.
Although the cut may seem clean and superficial, infection may occur from tiny
pieces of coral and the bacteria associated with them. This may produce swelling,
and tenderness. In extreme cases the infection spreads causing blood poisoning.
Allergic reactions can also be very serious and time delayed. Treatment for
such injuries includes washing the cut immediately with soap and fresh water.
Flush the area with hydrogen peroxide, and apply an antibiotic ointment. If
the problem persists, see a physician. The best way to prevent being injured
from coral is to avoid touching or kicking live corals.
© 2003-2004 Hanauma Bay Education Program, University
of Hawaii Sea Grant Extension Service
100 Hanauma Bay Road ~ Honolulu, HI 96825 ~ Ph: (808) 397-5840 ~ E-mail: hanauma@hawaii.edu
Last updated June 3, 2004