A: It is especially important for a personal injury lawyer to understand medical terminology and prognoses, unlike a traffic lawyer, because the extent of their client’s physical and emotional injuries directly determines the value of the personal injury claim. While a traffic lawyer focuses on driving offenses, a personal injury lawyer must interpret medical reports, understand long-term disabilities, and project future medical costs to accurately assess damages. This deep dive into medical details is crucial for substantiating the claim and is a specialized skill within their field.