Tags: Disease.
Taravana is a disease often found among Polynesian island natives who habitually dive deep without breathing apparatus many times in close succession usually for food or pearls. These free-divers may make 40 to 60 dives a day each of 30 or 40 metres (100 to 140 feet).Taravana seems to be decompression sickness. The usual symptoms are vertigo nausea lethargy paralysis and death. The word taravana is Tuamotu Polynesian for to fall crazily.