Anesthesia is essentially inducing controlled unconsciousness, where your pet's level of consciousness is controlled so they do not move and do not perceive pain. Even though your pet may be unconscious during surgery and unaware of your pain, your pet can still technically sense pain and respond to it.
Most healthy pets, even senior pets,
can often undergo anesthesia if done with planning and care.
As with any medical procedure,
there is always a small amount of risk associated with anesthesia. Anesthesia is made as safe as possible by careful physical examination, screening internal organ function, and providing thoughtful anesthetic monitoring throughout the procedure. However, there is always a very small risk of cardiovascular arrest, respiratory arrest, and sudden death during or after an anesthetic event. sometimes, these complications cannot always be predicted.
- In healthy cats and dogs,
the perianesthetic death rate is 0.12%.
- In cats & dogs with significant disease or multiple diseases, the perianesthetic death rate is 4.8%.
Generally, the risk increases in animals with other significant diseases and older animals due to aging of the internal organs and increased risk of occult (undetected) disease in geriatric pets; therefore, it is important to minimize this risk as much as possible by addressing dental disease at an earlier age, while the dental disease is minimal and more manageable, and while your pet is less likely to have other concurrent diseases.