Complete Guide to CDS 2027 medical exam procedure 2026

The CDS 2027 medical examination is a rigorous multi-day fitness evaluation conducted by a Board of Service Medical Officers. To qualify, you must meet stringent physical, vision, and health standards prescribed by the UPSC and the Ministry of Defence. Failure to meet these specific medical benchmarks leads to automatic disqualification.

What is the Exam?

The Combined Defence Services (CDS) Examination is a prestigious national-level competitive exam conducted by the Union Public Service Commission (UPSC) twice a year. It serves as the gateway for commissioning into the Indian Army (IMA), Indian Navy (INA), Indian Air Force (AFA), and Officers’ Training Academy (OTA). Beyond the written papers and the Service Selection Board (SSB) interview, the medical examination acts as the final litmus test to ensure that every commissioned officer possesses the physical resilience required for the arduous conditions of military service.

Key Highlights 2026

• Conducting Body: Union Public Service Commission (UPSC).
• Exam Phases: Written Examination, SSB Interview, and Medical Examination.
• Medical Board: Conducted at designated Military Hospitals by a team of medical specialists.
• Fitness Status: Candidates are graded as Fit, Temporarily Unfit, or Permanently Unfit.
• Appeal Process: Candidates marked Temporarily Unfit can appeal for a Review Medical Board (RMB) within a stipulated time frame.

Syllabus 2026

While the medical exam is a physical assessment, your preparation must align with the academic syllabus to reach that stage. Below is the breakdown for the written components:

Exam Pattern

Understanding the pattern is crucial for clearing the written cutoff. You can practice free mock tests for CDS 2027 on Exam Bhai to refine your timing and accuracy. The written exam consists of objective-type questions with a negative marking of 0.33 for every incorrect answer.

Eligibility Criteria

According to the official notifications available at upsc.gov.in, eligibility is strictly monitored:

• Age Limit: Generally 19–24 years for IMA, 19–25 for OTA, and varying ranges for Navy/Air Force.
• Educational Qualification: A degree from a recognized university. For AFA, Physics and Mathematics at the 10+2 level are mandatory.
• Medical Standards: Candidates must be free from any disease or disability. Key parameters include minimum height (157.5 cm for men, 152 cm for women), weight proportional to height, and specific visual acuity standards (6/6 vision for most branches).

Application Process

1. Notification: Visit upsc.gov.in to download the official gazette once released.
2. Registration: Fill out the online application form with accurate personal and educational data.
3. Admit Card: Download the hall ticket from the portal shortly before the examination date.
4. SSB & Medical Call: Upon clearing the written test, you will receive a call letter for the SSB interview, followed by instructions for the medical board if recommended.

Preparation Strategy

We at Exam Bhai suggest a two-pronged approach:

1. Academic Excellence: Consistent revision is key. Utilize resources to practice free mock tests for CDS 2027 on Exam Bhai to build confidence under exam-like conditions.
2. Medical Readiness: Do not wait for the SSB result to check your health. Get a pre-medical checkup done for:
   • Vision: Ensure your eyesight meets the 6/6 requirement.
   • ENT: Clean your ears of wax before reporting.
   • BMI: Keep your weight within the permissible range as per your age and height.

Cut-Off Trends

Cut-offs are dynamic and influenced by paper difficulty and candidate performance. Official trends are updated by the UPSC at upsc.gov.in. Historically, candidates should aim for at least 30-40% in each subject to ensure they cross the final merit cutoff, as the medical round is purely qualifying in nature.

Frequently Asked Questions

Q1: What happens if I am declared temporarily unfit? A1: You are granted a specific period (usually 21–42 days) to rectify the medical issue (e.g., losing weight or clearing ear wax) and report for a re-medical examination.

Q2: Are permanent tattoos allowed? A2: Only small, non-offensive tattoos on the inner forearm or the back of the hand are permitted. Other tattoos may result in rejection.

Q3: Can I wear glasses for the CDS medical exam? A3: Yes, provided your vision meets the corrective requirements for the specific branch you have opted for.

Q4: Is LASIK surgery permitted? A4: It is permitted for the Army and Air Force under strict conditions (must be over 20 years old and have stable refraction for 12 months), but it is generally not permitted for the Navy.

Q5: What is the significance of the chest measurement? A5: The chest must be well-developed with a minimum expansion of 5 cm to ensure lung health and physical endurance.

Q6: Where can I find the official medical standards? A6: Detailed guidelines are published in the official UPSC notification on upsc.gov.in under the 'Examination' section for the respective CDS cycle.

Understanding the CDS Medical Standards

This video provides a comprehensive visual breakdown of the medical and physical fitness requirements to help you prepare effectively for your upcoming CDS 2027 attempt.