Clearing the NDA written exam and SSB interview does not guarantee final selection unless you also pass the NDA 2026 Medical Examination. Every year, many recommended candidates are declared medically unfit due to avoidable reasons.
This article provides a comprehensive, detailed, and SEO-optimised guide on the NDA 2026 medical examination, focusing on common reasons for rejection, standards, preventive tips, appeal process, and FAQs—to help you avoid last-minute disappointment.
What Is NDA Medical Examination?
The NDA Medical Examination is conducted at military hospitals to ensure candidates are physically and mentally fit to undergo rigorous training and long-term service in the Indian Armed Forces.
✔ Conducted after SSB recommendation
✔ Same core standards for Army, Navy & Air Force
✔ Final step before merit list inclusion
📌 Even a top-rank holder can be rejected if found medically unfit.
Major Categories of Medical Rejection in NDA
Medical rejection generally falls under the following categories:
Vision & Eye Problems
ENT (Ear, Nose & Throat) Issues
Orthopaedic & Postural Defects
Dental & Oral Health Issues
Skin Diseases
Cardiovascular & Respiratory Issues
Weight & BMI Problems
Tattoos & Surgical History
1. Vision & Eye-Related Rejections (Most Common)
Common Causes
Myopia / Hypermetropia beyond limits
Colour blindness
Squint (even if corrected)
Poor binocular vision
Retinal defects
Important Note
Lasik surgery is not allowed for NDA
Spectacle power limits are strictly checked
📌 Eye defects account for the highest number of rejections.
2. ENT (Ear, Nose & Throat) Rejections
Common Causes
Chronic ear infection
Deviated nasal septum (DNS)
Hearing loss
Sinusitis
Perforated eardrum
📌 Even mild hearing loss can lead to rejection.
3. Orthopaedic & Postural Defects
Common Orthopaedic Issues
Flat foot
Knock knees
Bow legs
Scoliosis
Kyphosis or lordosis
Other Issues
Restricted joint movement
History of fractures with deformity
📌 Posture is checked in standing, walking, and bending positions.
4. Dental & Oral Health Rejections
Common Dental Issues
More than 14 dental caries
Severe gum disease
Malocclusion (irregular teeth alignment)
Missing teeth affecting chewing
✔ Minimum 14 dental points are mandatory
5. Skin Disease Rejections
Common Skin Conditions
Eczema
Psoriasis
Chronic fungal infections
Severe acne
Vitiligo (in exposed areas)
📌 Temporary skin infections may be treated and re-examined.
6. Cardiovascular & Respiratory Rejections
Common Causes
Heart murmurs
Congenital heart disease
High or low blood pressure
Asthma (especially after age 12)
Chronic respiratory disorders
⚠️ Asthma history after childhood is a major rejection reason.
7. Height, Weight & BMI Issues
Common Reasons
Overweight or underweight beyond permissible limits
Sudden weight gain/loss
Disproportionate body structure
📌 Crash dieting before medicals often leads to rejection.
8. Tattoo-Related Rejections
Tattoo Rules
Tattoos allowed only on inner forearm or back of palm
Tattoos on face, neck, chest, legs = rejection
Offensive or religious tattoos not allowed
9. Surgical History & Past Medical Issues
Common Causes
History of major surgeries
Hernia (even operated cases)
Hydrocele
Varicocele
Epilepsy or mental health issues
📌 All surgical scars are examined carefully.
Temporary Unfit (TUF) vs Permanent Unfit (PUF)
| Status | Meaning |
|---|---|
| TUF | Temporary issue, re-medical allowed |
| PUF | Permanent disqualification |
✔ TUF candidates can apply for Appeal Medical Board
How to Reduce Chances of Medical Rejection
Before Medical Exam
Maintain ideal weight & fitness
Get eye, ENT & dental checkups early
Correct posture and flat foot issues with exercises
Avoid tattoos in restricted areas
Lifestyle Tips
Balanced diet
Regular running & stretching
Adequate sleep
Avoid smoking & junk food
Appeal Medical Board: What to Know
Applicable only for TUF candidates
Must apply within stipulated time
Conducted at designated military hospitals
Final decision is binding
When Is NDA Medical Examination Conducted?
After SSB recommendation
Before final merit list
Final clearance required for academy joining
Frequently Asked Questions (FAQs)
Q1. What is the most common reason for NDA medical rejection?
Eye and vision-related problems are the most common.
Q2. Is LASIK surgery allowed for NDA?
No, LASIK is not permitted for NDA candidates.
Q3. Can flat foot be corrected before NDA medical?
Mild flat foot may improve with exercises, but severe cases are rejected.
Q4. Can temporary unfit candidates join NDA later?
Yes, after clearing Appeal Medical Board.
Q5. Are NDA medical standards the same for girls?
Yes, except chest measurement which applies only to boys.
Conclusion
The NDA 2026 Medical Examination is a decisive stage where many deserving candidates fail due to lack of awareness. Understanding the common reasons for rejection and preparing well in advance can greatly improve your chances of final selection.
