What should be done to minimize gingival overgrowth in patients taking Dilantin?

To minimize gingival overgrowth in patients taking Dilantin (phenytoin), professional cleaning and biofilm control is particularly effective. Phenytoin is known to cause gingival hyperplasia as a side effect, which leads to the overgrowth of gum tissue. Regular professional dental cleanings can help remove plaque and calculus that contribute to inflammation and encourage the growth of gum tissue.

Biofilm control is crucial because the presence of bacteria in plaque can exacerbate the gum overgrowth associated with phenytoin. This emphasizes the importance of not only routine cleanings but also educating the patient about maintaining good oral hygiene practices at home, such as proper brushing and flossing, to reduce plaque accumulation.

Other options, such as regular dental check-ups or daily use of mouthwash, while important for overall dental health, do not directly address the specific issue of gingival overgrowth as effectively as professional cleaning and biofilm control strategies do. Increasing dietary calcium is not relevant to managing or preventing gingival overgrowth caused by medication side effects.