During the COVID-19 pandemic, dental care was recommended only in urgent and severe pain cases. Reduced dental appointments may affect the financial situation of dentists, especially those who are not financially secure. Due to economic necessity, dentists are required to provide care despite the risk of being infected with SARS-COV-2. Objective: To describe the frequency of dental care and the risk of complications due to COVID-19 among dentists in Ixtlahuaca, State of Mexico, Mexico. Material and methods: Cross-sectional study, non-probabilistic sampling carried out from August to September 2020. A survey was carried out through social networks to identify thefrequency of dental care. Results: The sample consisted of 121 dentists with an average age of 32.3 years. Women comprised most of the sample (74.4%). Dentists had a medium risk of suffering complications due to COVID-19 (92....

Mucous membrane pemphigoid is a subepithelial, inflammatory, autoimmune blistering disorder that affects the body’s mucous membranes. Most of the cases appear in the oral mucosa. Corticosteroids and antimicrobials are the election treatment. This article describes the efficacy of 0.2% hyaluronic acid gel in mucous membrane pemphigoid. We report a case of a 57-year-old female patient with rheumatoid arthritis and mucous membrane pemphigoid in the upper and lower lips with three months of evolution. Lesions were treated with 0.2% hyaluronic acid gel, obtaining excellent results. The treatment of hyaluronic acid to mucous membrane pemphigoid demonstrated effectiveness in reducing inflammation, pain, and healing of the mucosa, without the need to suspend or adjust the dose of the drugs.