Ophthalmology principally aims to prevent visual loss, restore visual function, and relieve ocular discomfort. The majority of the pathology can be directly visualized and thus requires proficient ocular examination techniques and visual recognition skills. Another distinguishing aspect of ophthalmology is the overlap between medical and surgical conditions. Common systemic diseases such as diabetes and hypertension have ocular features, and diseases involving every organ of the body can have ocular manifestations. A thorough medical knowledge is paramount, as is the ability to collaborate with other medical teams. Intraocular surgery for conditions such as cataract is technically challenging, as ocular tissues are so delicate. It therefore requires high levels of fine hand–eye coordination. As an ophthalmologist, you will be faced both with acute eye conditions, some of which are sight-threatening and require prompt diagnosis and management, and with chronic conditions, which require monitoring and treatment for many years. You will be exposed to patients of all ages, from premature babies to the elderly, so good communication with a wide range of patient groups and their families is essential. Patients often say that what they fear most is losing their sight. Therefore, empathy and support for patients with debilitating visual impairment are imperative. The questions in this chapter will test your knowledge of acute emergency ophthalmic presentations and the understanding and interpretation of ophthalmic examination, as well as ocular conditions that have systemic associations. In addition, questions relating to ophthalmic risk factors, communication, and probity are included. Eye problems can be daunting to many medical students and doctors. Through practice in examining patients and recognizing key conditions, confidence can be gained in how best to manage these patients and, importantly, when to refer them to other specialties. Ophthalmology incorporates a unique and appealing mix of medical and surgical conditions. It is a rapidly advancing specialty with recent significant advances in diagnostic and therapeutic options. It also provides an opportunity for a good work–life balance.