
Adenovirus, a non-enveloped DNA virus, is a common cause of viral conjunctivitis, particularly presenting in three main clinical forms:Epidemic keratoconjunctivitis (EKC)Pharyngoconjunctival fever (PCF)Simple follicular conjunctivitis🔹 Epidemic Keratoconjunctivitis (EKC)Caused by Adenovirus types 8, 19, and 37 (type 8 most common)Highly contagious, spreads through tears and eye secretionsBegins..

👁 “Acute Hemorrhagic Conjunctivitis (AHC) – Apollo Eye Disease”AHC, also known as Apollo eye disease, is an extremely contagious viral conjunctivitis,primarily caused by enterovirus 70 (EV70) and coxsackievirus A24 (CA24).It presents rapidly with subconjunctival hemorrhage, follicular reaction, and bilateral progression.🧠 Summary Table for AHCFeatureDescriptionCommon NameApollo eye diseaseCaus..

Because of the orbit’s confined space and proximity to critical neurovascular structures, orbital surgery must follow five core principles to ensure both safe tumor resection and postoperative outcomes. 🔹 5 Principles of Orbital SurgerySelect the Closest and Safest Approach - Route should provide proximity and minimize collateral damage - Choose anatomically safe zones; bilateral access if ne..

👁 “Metastatic Orbital Tumors – Clinical Clues and Imaging Insights”Metastasis to the orbit occurs in about 2–4% of cancer patients,accounting for 1–3% of all orbital tumors.All metastases reach the orbit via hematogenous spread, as the orbit lacks lymphatic channels.Most often, it reflects advanced systemic malignancy and carries a poor prognosis.🧠 Summary Table – Metastatic Orbital TumorsFeat..