How does the severity of stage 4c compare to earlier stages of feline tooth resorption?

Stage 4c of feline tooth resorption (TR) is characterized by significant dental changes, but it is essential to understand its relation to stage 5 to fully grasp why the comparison in severity is made. In the context of feline tooth resorption, stage 4c reflects a considerable level of tooth destruction, typically involving the enamel and exposing underlying structures. However, it is still a step before the complete tooth loss seen in stage 5.

In stage 5, the tooth is often completely resorbed, resulting in the loss of the tooth and associated structures. Hence, when stage 4c is compared to stage 5, we can clearly see that stage 4c is less severe since it does not represent the complete loss of the tooth. It indicates that while there is significant resorption, there still remains a portion of the tooth intact, which is a crucial distinction.

Understanding these stages is vital for diagnosing and treating feline tooth resorption effectively, as it informs clinical decisions regarding pain management, dental treatments, or extractions necessary based on the progression of the condition.