There are several online platforms that provide resources and practice material for the UPSC Medical Science Optional subject, including case studies with detailed explanations. One such platform is EduRev, which offers a wide range of study material and practice tests specifically tailored for UPSC aspirants.

Benefits of Using EduRev for UPSC Medical Science Optional:

1. Comprehensive Study Material: EduRev provides a comprehensive collection of study material and notes for the Medical Science Optional subject. These materials cover all the important topics and concepts, allowing aspirants to build a strong foundation in the subject.

2. Case Studies with Detailed Explanations: EduRev offers a variety of case studies with detailed explanations for the Medical Science Optional subject. These case studies help aspirants develop analytical and problem-solving skills by applying their medical knowledge to real-life scenarios.

3. Practice Tests and Mock Exams: The platform also provides numerous practice tests and mock exams for UPSC Medical Science Optional. These tests are designed to simulate the actual exam environment and help aspirants assess their preparation level and identify areas of improvement.

4. Discussion Forums: EduRev has an active community of UPSC aspirants and subject matter experts. The platform allows users to participate in discussion forums and clarify their doubts or seek guidance from experts. This collaborative learning environment can be highly beneficial in understanding complex topics and gaining different perspectives.

5. Personalized Learning Experience: EduRev offers personalized learning features such as progress tracking, performance analysis, and customized recommendations. These features enable aspirants to track their progress, identify their strengths and weaknesses, and focus on areas that require more attention.

6. Accessibility and Convenience: EduRev can be accessed online from anywhere and at any time, making it convenient for aspirants to study and practice at their own pace. The platform is also mobile-friendly, allowing users to access the content on their smartphones or tablets.

In conclusion, EduRev is a highly recommended online platform for practicing previous year UPSC Medical Science Optional subject case studies with detailed explanations. It provides comprehensive study material, case studies, practice tests, and a supportive learning community, all of which can greatly benefit UPSC aspirants in their preparation journey.