Claim: Decompression sickness occurs during rapid ascent, may express itself in a variety of ways and treatment to relieve hypoesthesia symptoms is quick and efficient.
Evidence: Decompression sickness occurs during rapid ascent, spanning 20 or more feet (typically from underwater). Decompression sickness may express itself in a variety of ways, including hypoesthesia. In cases of decompression sickness, treatment to relieve hypoesthesia symptoms is quick and efficient.