Changes

===Examination===

===Examination===

History may include lack of a suitable nesting site or media, poor husbandry including unsuitable temperatures and inappropriate caging. Access to a mate is not necessary. Lizards with dystocia may be lethargic, depressed, non-responsive or display unusual behaviour. They may be anorexic, dehydrated and in poor physical condition. On physical examination the coelomic cavity may be enlarged and there may be palpable round masses. Cloacal prolapse may be an associated sign.

History may include lack of a suitable nesting site or media, poor husbandry including unsuitable temperatures and inappropriate caging. Access to a mate is not necessary. Lizards with dystocia may be lethargic, depressed, non-responsive or display unusual behaviour. They may be anorexic, dehydrated and in poor physical condition. On physical examination the coelomic cavity may be enlarged and there may be palpable round masses. [[Lizard Gastrointestinal Diseases|'''Cloacal prolapse''']] may be an associated sign.

Elaphe species are especially susceptible. Recent oviposition and the presence of a caudally located mass or masses are commonly associated with dystocia. On physical examination the masses are relatively firm and are often positioned just cranial to the cloaca. Tenesmus or cloacal prolapse may be present. The time from breeding to oviposition is generally not useful because of the difficulty in judging the time accurately.  

Elaphe species are especially susceptible. Recent oviposition and the presence of a caudally located mass or masses are commonly associated with dystocia. On physical examination the masses are relatively firm and are often positioned just cranial to the cloaca. Tenesmus or cloacal prolapse may be present. The time from breeding to oviposition is generally not useful because of the difficulty in judging the time accurately.

===Diagnosis===

===Diagnosis===