RESUMO
Purpose/objectives: Systemic sclerosis (SSc) is a rare chronic autoimmune disease characterized by vascular abnormalities and connective tissue disorders. In 2021, the multidisciplinary team of the university hospital recognized a demand for oral health information among SSc patients. This study aims to describe the development of an SSc oral health booklet and its validation by people with SSc. Methods: For the development of the booklet, the project creators employed the action research methodology involving ten stages. SSc patients evaluated the material by filling out a digital form. Results: One hundred and thirty-one people with SSc evaluated the booklet. It received an average score of 9.73 (SD: 0.80) in relevance, 9.82 (SD: 0.47) in explicitness, and 9.49 (SD: 0.93) in aesthetics. The final version was emailed to the participants and posted on social media. Innovation: This is the first booklet that deeply addresses these issues in Portuguese and constitutes a soft technology to instruct and assist patients with SSc. Conclusion: The production of high-quality educational materials on oral health for patients with SSc is necessary. The online distribution increased its reach and had great importance in the context of the COVID-19 pandemic.