Otorhinolaryngology

The Otorhinolaryngology (ENT) course provides an in-depth understanding of the anatomy, physiology, pathology, diagnosis, and management of ear, nose, throat, head, and neck disorders. It aims to train medical students to identify and treat common ENT diseases, recognize emergencies, and understand their systemic relationships.

The course combines theoretical lectures, clinical sessions, outpatient exposure, and surgical demonstrations, enabling students to develop both diagnostic reasoning and practical clinical skills. It serves as a bridge between the preclinical sciences (anatomy, physiology, pathology, pharmacology) and clinical practice.

Course Structure

The course is divided into two semesters, covering the following areas:

Semester 1 – General Principles and Otology

This semester introduces students to the basic principles of ENT, including clinical examination techniques, instruments, and patient evaluation.
Students study the anatomy and physiology of the ear and learn to identify and manage diseases affecting hearing and balance.

Key topics include:

• Anatomy and physiology of the external, middle, and inner ear
• Ear examination and audiological assessment
• Acute and chronic otitis media, otosclerosis, and vestibular disorders
• Noise-induced hearing loss, Meniere’s disease, and ototoxicity
• Principles of hearing rehabilitation and cochlear implantation

Practical training includes otoscopy, tuning fork tests, and interpretation of audiometry.

Semester 2 – Rhinology, Laryngology, and Head & Neck Surgery

This semester focuses on diseases of the nose, paranasal sinuses, pharynx, larynx, and neck.
Students learn the clinical features, investigations, and management of upper airway and head–neck conditions, emphasizing early detection of malignant and life-threatening disorders.

Main areas include:

• Anatomy and physiology of the nasal cavity, paranasal sinuses, pharynx, and larynx
• Rhinitis, sinusitis, nasal polyps, and nasal obstruction
• Tonsillitis, pharyngitis, and adenoid hypertrophy
• Laryngitis, vocal cord lesions, laryngeal carcinoma, and airway obstruction
• Thyroid and salivary gland disorders
• Neck masses and congenital cysts
• ENT emergencies: epistaxis, airway obstruction, foreign bodies

Clinical exposure includes ENT clinics, operating theater participation, and emergency management drills.

Clinical and Practical Components

Students attend hospital-based teaching sessions, including:

• Outpatient department (OPD) postings
• Ward rounds and case discussions
• Observation of surgeries such as tonsillectomy, septoplasty, tracheostomy, and FESS
• Demonstrations of diagnostic tools (nasal endoscopy, indirect laryngoscopy, audiometry)
• Interpretation of radiological and endoscopic findings

Practical sessions emphasize history taking, ENT examination techniques, and formulation of differential diagnoses.

Learning Outcomes

By the end of the course, students will be able to:

1. Describe normal and pathological anatomy and physiology of ENT organs.
2. Perform complete ENT examinations and interpret findings accurately.
3. Diagnose and manage common ENT conditions in outpatient and emergency settings.
4. Recognize ENT manifestations of systemic diseases.
5. Manage ENT emergencies promptly and effectively.
6. Demonstrate understanding of surgical principles and postoperative care.
7. Communicate effectively with patients and healthcare teams while maintaining ethical standards.

Course Integration

This course complements Ophthalmology, Internal Medicine, and General Surgery, forming a crucial part of the clinical training phase. It provides foundational knowledge for further specialization in ENT, head and neck surgery, audiology, and otoneurology.