The disease can then invade a specific organ system resulting in associated clinical signs:
The disease can then invade a specific organ system resulting in associated clinical signs:
−
* Opthalmic
+
'''Opthalmic''': The initial signs are blephrospasm, increased lacrimation, photophobia and corneal oedema, with progression to retinal detachment, synechia formation, and cataracts. Chronic leptospirosis causes recurrent uvietis.
−
Chronic leptospirosis causes recurrent uvietis
−
* Abortion
−
* Renal
+
'''Reproductive''': Leptospirosis can cause abortion, still birth or neonatal disease depending on the serovar and the stage of gestation when infected. Abortions are most frequently late term.
−
* Hepatic
+
'''Renal''':
+
+
'''Hepatic''':
Horses with subclinical infections or those in the carrier state are asymptomatic.
Horses with subclinical infections or those in the carrier state are asymptomatic.