Treponematosis is a sexually transmitted infection in rabbits that is caused by a bacterial organism called Treponema paraluis cuniculi. This bacterium is spread by sexual contact between rabbits, from direct contact with lesions from another animal, and from mother to newborn during development or birth. This bacterial organism is closely related in form and character to the human species Treponema pallidum (syphilis), but is confined to rabbits; it is not transmissible between species. If this infection is caught early, before systemic damage can occur, it can usually be treated successfully with antibiotics.
The signs and symptoms of treponematosis are varied and may include the following:
Treponematosis comes from the bacterial species Treponema cuniculi and is spread through direct contact with the organism. It is possible for the disease to be in a latent stage, and for the infected rabbit to pass the disease on to other rabbits, even though the infected rabbit is not showing any apparent symptoms. Therefore, it is not always possible to determine with a normal inspection whether a potential breeding partner is infected before allowing sexual contact between the two rabbits. If you have recently bred your rabbit, or your rabbit has been paired with a different sexual partner, there is a possibility that your rabbit has come into contact with an infected partner.
Conversely, infection can also be seen in younger animals that may not have had sexual contact and thus may have caught the infection congenitally/in utero, or through direct contact with the lesions in the passage of the birth canal.
To formally diagnose your rabbit's condition, your veterinarian will need to rule out other conditions that might cause similar symptoms, such as ear mites. Some of the common outer symptoms, such as dry crusts that form with excessive saliva in and around the face, matting of hair around the face, and lesions around the face, will need to be closely inspected, with fluid and tissue samples taken for biopsy.
Along with the thorough physical exam, your veterinarian will need you to give a thorough history of your rabbit's health and onset of symptoms. Your doctor's initial diagnosis will take into account the background history of symptoms and possible incidents that might have led to this condition. If the final diagnosis is treponematosis, all of the rabbits that have come into contact with the infected rabbits will need to receive medical treatment.
The prediction of a disease’s outcome in advance
Something that is used to prevent a disease
The genitalia of a female; found on the outside
Any type of arachnid excluding ticks
Something that is related to the whole body and not just one particular part or organ
Term used to refer to an infection that is present but has not yet begun to spread
The singular form of the word bacteria; a tiny, microscopic organism only made up of one cell.
The process of removing tissue to examine it, usually for medical reasons.
Inside the uterus
The end of the gastrointestinal tract; the opening at the end of the tract.