A patient undergoing extensive dental restorative work experienced significant complications following a lengthy procedure that involved preparing multiple teeth for crowning. The treatment, which took place over an eight-hour session on a Sunday, highlighted both the physical discomfort associated with prolonged dental visits and potential health consequences linked to such intensive care.
The individual, who had initially consulted a prosthodontist in early August to address nine teeth requiring crowns, faced scheduling delays that postponed the treatment until the beginning of September. Due to upcoming travel commitments, the patient opted to accelerate the process, leading to an extended appointment starting at 11 a.m. and concluding around 7 p.m. that day.
During the session, the prosthodontist performed comprehensive examinations, decay checks, and replaced old fillings on 11 teeth in total—eight upper and three lower. To facilitate the work, the patient received multiple lidocaine injections to numb the gums and was assisted with a bite block to help maintain an open mouth position, although prolonged jaw strain and tension were reported by the end of the day.
A brief break was taken halfway through the appointment to address potential hypoglycemia, and preparatory measures were made to provide head and neck support due to discomfort caused by the dental chair’s design. Despite increasing stiffness in the neck and numbness in the hands, the patient continued the procedure without requesting a pause, motivated by the desire to complete the fillings and move forward.
Following the enamel shaving necessary to fit dental crowns, temporary acrylic crowns were cemented onto the shaved teeth while permanent ones were being fabricated based on a digital scan. The patient was scheduled for a subsequent appointment the following Monday to install the permanent crowns but experienced unforeseen complications before that could occur.
Within several days, the patient developed what appeared to be a cold sore at the corner of the right upper lip, a condition attributed to the reactivation of the dormant herpes simplex virus type 1 (HSV-1). Medical insight suggests that extended mouth opening during dental procedures can cause “micro-trauma” to the lips and surrounding tissues, while physical and emotional stress may weaken immune defenses, collectively triggering viral reactivation. Additionally, prolonged exposure to airflow and dental suction likely contributed to severe lip dryness, compromising the skin barrier and facilitating lesion formation.
The patient acknowledged a delayed response in beginning antiviral treatment, applying topical acyclovir cream a day after symptoms appeared. Although the medication is known to expedite healing when used promptly, recovery is expected to take one to two weeks. Due to the cold sore and residual back pain from lying flat during the prolonged procedure, the Monday appointment to place permanent crowns was postponed. Consequently, the patient faces upcoming travel with temporary crowns, a cold sore, and persistent discomfort.
This case underscores the importance of pacing in dental treatments, especially when extensive work is anticipated, to minimize physical strain and reduce the risk of complications. It also highlights the need for prompt recognition and management of viral reactivation following invasive oral procedures. Both patients and practitioners may benefit from balancing treatment efficiency with patient comfort and health considerations to optimize outcomes.