What is a key reason why soft-bristled brushes are preferred by dental professionals?

Soft-bristled brushes are preferred by dental professionals primarily because they are gentler on the soft tissues of the mouth, such as gums and oral mucosa. This gentleness reduces the risk of causing irritation, abrasion, or recession of the gums during brushing. The soft bristles can effectively clean around and between teeth while adapting better to the contours of the teeth, allowing for a thorough cleaning without damaging delicate tissues. This is particularly important for individuals with sensitive gums or existing periodontal issues, where the risk of further irritation must be minimized.

In a broader context, using a soft-bristled brush promotes better oral hygiene practices because individuals are more likely to brush regularly and effectively without the discomfort that a harder bristle would cause. Thus, the emphasis on gentleness and adaptability directly correlates with better oral health outcomes.