Alopecia and Periodontitis: Exploring the Connecting Dots

The review explores the potential connection between alopecia areata, a systemic disease causing nonscarring hair loss, and periodontitis, a common oral infection. It highlights that stress and autoimmunity may link these conditions, suggesting that dental assessments and treatments can improve alopecia prognosis. The review emphasizes the importance of an interdisciplinary approach to prevent the progression of both diseases and recommends complete oral examinations for patients with unexplained alopecia.