Post Graduate Diploma in Otorhinolaryngology (DLO)
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Last updated on 06 Jun 2025
Overview
The Post Graduate Diploma in Otorhinolaryngology (DLO) is a specialized program designed for medical professionals aiming to advance their knowledge and skills in ENT (Ear, Nose, and Throat) medicine. Typically spanning 1 to 2 years, this diploma offers comprehensive training in the diagnosis, treatment, and management of disorders related to the ear, nose, and throat. The curriculum covers essential topics such as clinical ENT practice, diagnostic techniques, surgical procedures, and patient management strategies.

Table of Content
What is a Post Graduate Diploma in Otorhinolaryngology (DLO)?
The DLO is a postgraduate diploma for studying, diagnosing, and treating ENT-related problems. It imparts the requisite skills to candidates for working as ENT specialists in hospitals, clinics, and research centers.
Highlights
Particulars | Details |
Course Name | Post Graduate Diploma in Otorhinolaryngology (DLO) |
Course Type | Diploma |
Duration | 2 Years |
Eligibility | MBBS degree from a recognized college with valid NEET-PG score |
Admission Process | NEET-PG entrance exam, application to colleges, counseling, document verification, and fee payment |
Fees | INR 50,000 - 5,00,000 (Varies by institution) |
Colleges in India | AIIMS New Delhi, Maulana Azad Medical College, King George's Medical University, CMC Vellore, AFMC Pune, Grant Medical College Mumbai |
Job Roles | ENT Specialist, Consultant Otolaryngologist, Audiologist, Speech Therapist, Medical Researcher, Medical Educator |
Eligibility
- Completion of MBBS from an institution recognized by the Medical Council of India (MCI).
- A qualifying NEET-PG score is required.
- Some institutions may require additional entrance tests or interviews.
Fees
The fee for the course differs from institution to institution and is between INR 50,000 to INR 5,00,000.
Who can opt for a Post Graduate Diploma in Otorhinolaryngology (DLO)?
- MBBS graduates who want to specialize in ENT.
- Medical practitioners interested in learning surgical and non-surgical ENT procedures.
- Those who want to enhance their career in hospitals, private practice, and research.
Why study Post Graduate Diploma in Otorhinolaryngology (DLO)?
- Increased demand for ENT specialists in hospitals and medical facilities.
- Scope for specialization in surgical as well as non-surgical interventions.
- Favorable salary potential and career development.
- Work possibilities in hospitals, research institutions, and universities.
Post Graduate Diploma in Otorhinolaryngology (DLO) Entrance Exam
Enrollment in the DLO program largely depends on the NEET-PG entrance examination. Certain colleges may have other selection procedures.
Admission Process
- Take the NEET-PG and obtain a qualifying score.
- Apply to colleges providing the DLO program under the centralized or institutional admission process.
- Undergo counseling sessions if necessary.
- Fill in the document verification and pay the charges.
Post Graduate Diploma in Otorhinolaryngology (DLO) Syllabus
The syllabus includes theoretical and practical training in ENT, including topics like:
Year/Semester | Core Topics Covered |
Semester 1 | Anatomy & Physiology of Ear, Nose, and Throat Pathophysiology of ENT Disorders Basic Audiology & Vestibular System Fundamentals of Rhinology & Sinus Diseases Introduction to Otology & Hearing Disorders ENT Clinical Examination & Diagnostic Techniques
|
Semester 2 | Advanced Laryngology & Voice Disorders ENT Surgical Techniques & Emergency Management Comprehensive Audiology & Speech Therapy Head & Neck Oncology & Tumor Management Research Methodology & Clinical Case Studies Ethics & Medico-Legal Aspects in Otorhinolaryngology |
Post Graduate Diploma in Otorhinolaryngology (DLO) Scope
Graduates may be employed in:
- Government and private hospitals
- ENT clinics
- Research organizations
- Medical colleges as teaching staff
- Private practice
Further Study Options
- MS (ENT) – Master of Surgery in ENT
- DNB (ENT) – Diplomate of National Board in ENT
- Fellowships in Otology, Rhinology, and Laryngology
- PhD in ENT Specializations
Career Opportunities after Post Graduate Diploma in Otorhinolaryngology (DLO)
- ENT Specialist
- Consultant Otolaryngologist
- Audiologist
- Speech Therapist
- Medical Researcher
- Medical Educator
Salary
The salary of DLO graduates depends on experience and place of work:
- Entry-level: INR 6-10 LPA
- Mid-level: INR 10-20 LPA
- Experienced ENT Specialist: INR 20-40 LPA
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FAQS
What does DLO stand for?
DLO stands for Diploma in Otorhinolaryngology.
How long is the DLO course?
The DLO course is 2 years long.
What are the DLO course eligibility criteria?
Candidates should possess an MBBS degree and a valid NEET-PG score.
What are the career prospects after completing DLO?
Graduates can serve as ENT specialists, audiologists, speech therapists, and medical educators.
What is the salary for DLO graduates?
Salaries vary from INR 6 LPA to 40 LPA, based on experience.
Is NEET-PG mandatory for DLO admission?
Yes, NEET-PG is the key entrance examination to get admitted into the DLO program.
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Qualifications
MBBS
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