There is any number of reasons that a lawyer would seek an expert witness. Medical witnesses are especially necessary for any number of criminal or civil cases. A cataract expert witness has to have the knowledge to be able to paint a clear picture for judges and juries. They need to be able to answer the questions that lawyers of both sides will have. Their testimony could lead to real justice being had for someone. That information could keep someone from jail or win a lawsuit on medical malpractice. The work may seem easy, but a person needs to be able to know how to apply their knowledge.
Court Cases
When an expert witness is needed, that means the jury and judge need to buy that the person knows what they are talking about. The witness needs to know how to give testimony in a way that everyone understands the issue. There will be need for a cataract expert witness to know every bit of the issue and how their knowledge is applied in the court case. A witness will have to already be trusted in their field. This is not a career field people decide on for themselves. Courts need wisdom and understanding of the process.
Topics Known
There are all sorts of information on medical issues. That is why a cataract expert witness needs to keep up with all topics published about the eye condition. They need to know how to explain it in a manner that will be easily understood. They have to explain in a way that people who have never studied medical topics will come away knowing what they need to. When looking for an expert witness that knows all about eyes, consider Dr. Todd Lefkowitz.