In the translation of medical documents, ignoring professional terms can indeed seriously affect the safety of diagnosis and treatment. Here are a few key reasons： 1. **Accuracy**: Professional terms in medical documents have specific meanings. Any translation errors or omissions may lead to misunderstandings, which in turn affect the formulation of diagnosis and treatment plans. 2. **Consistency**: The medical industry has strict standards and norms, and the use of professional terms needs to be consistent. Ignoring these terms can lead to inconsistencies between documents and increase the risk of medical errors. 3. **Legal and compliance**: Medical documents usually need to comply with legal and industry standards. Ignoring technical terms may cause documents to not meet these requirements, which in turn raises legal issues. 4. **Patient safety**: Ultimately, the accuracy of medical documents is directly related to patient safety. Any translation error or neglect may have a serious impact on the patient's health. 5. **Communication efficiency**: The use of professional terms contributes to efficient communication between medical personnel. Ignoring these terms can lead to poor communication and affect the collaboration and decision-making of the medical team. Therefore, in the translation of medical documents, great attention must be paid to the accuracy and consistency of professional terminology to ensure the safety of diagnosis and treatment and the health of patients. It is recommended that professional translators with medical background translate, and review and quality control if necessary.