After coronal polishing, what should a dental professional advise the patient?

Advising a patient to maintain good oral hygiene and to avoid staining foods or drinks is essential after coronal polishing for several reasons.

Coronal polishing is a procedure that removes plaque and stains from the tooth enamel, helping to improve the appearance of the teeth. Maintaining good oral hygiene after this procedure is crucial because it ensures that the teeth remain clean and free from plaque buildup, which can lead to decay and gum disease. Additionally, patients are often advised to avoid foods and drinks that can cause staining, such as coffee, tea, red wine, and certain berries, as the polish may leave the teeth more susceptible to discoloration immediately following the treatment. This guidance helps to support the benefits achieved from the polishing procedure and promotes overall oral health.

The other choices, while they may pertain to dental care in some aspects, do not provide comprehensive or suitable advice for a post-coronal polishing scenario. Skipping oral hygiene is detrimental and would lead to increased plaque and decay. Brushing only with a whitening toothpaste may not address the overall oral hygiene needs, and relying on mouthwash frequently might not substitute for proper brushing and flossing habits necessary to maintain oral health.