几个误区需要澄清

Misconceptions about Dental Health - Misconception 1: Dental cleaning causes gum recession. In reality, gum recession may already exist due to inflammation and plaque buildup, and cleaning helps prevent further issues [1] - Misconception 2: Avoid brushing bleeding teeth. Bleeding is a warning sign, and neglecting to clean the area can worsen inflammation. Gentle cleaning is recommended [2] - Misconception 3: Gum recession after childbirth is due to poor postpartum care. Hormonal changes during pregnancy can exacerbate existing oral issues, highlighting the need for dental check-ups before pregnancy [3] - Misconception 4: Tooth loss is inevitable with aging. There is no direct correlation between aging and tooth loss; poor oral hygiene and untreated periodontal disease are the main causes [4]