A Case of Herpes Zoster Ophthalmicus in a Recently Transplanted Renal Patient

Herpes Zoster Ophthalmicus (HZO) is a common manifestation of the reactivated Varicella Zoster virus, primarily affecting the eye and trigeminal nerve. This case study presents the clinical course of a 51-year-old male who underwent a renal transplant due to end-stage renal disease, further complicating the management of HZO. The patient's medical history also includes hypertension, type 2 diabetes mellitus, chronic kidney disease (CKD), cerebrovascular accident (CVA), and retinal detachment. Upon examination, the diagnosis of HZO was confirmed based on the presence of a characteristic unilateral vesicular rash in the V1 cranial nerve dermatomal distribution, accompanied by ophthalmic symptoms such as eyelid swelling and visual impairment. Given the patient's immunosuppressive regimen post-transplant, intravenous acyclovir was initiated for antiviral therapy, while supportive care was provided for pain control. Notably, the patient experienced a subsequent decrease in pain intensity and improvement in the vesicular rash. This case highlights the challenges in managing HZO in patients with a history of renal transplant and multiple comorbidities, emphasizing the importance of tailored treatment strategies to optimize patient outcomes. Further research is warranted to better understand the impact of immunosuppression and comorbidities on the course and management of HZO in this population.