ACTINIC CHEILITIS: KNOWLEDGE AND PREVALENCE OF THE LESION AMONG FARMERS IN CHAPADA DO APODI/RN

Actinic cheilitis (AC) is a precancerous lesion of clinical relevance, characterized by an inflammatory process mainly associated with sun exposure, smoking, alcohol consumption, and socioeconomic factors. The aim of this study was to outline the epidemiological profile of AC prevalence among rural workers in the microregion of Chapada do Apodi/RN, Brazil. This quantitative, descriptive, and exploratory research was conducted with 86 farmers affiliated with the Chapada do Apodi Farmers’ Association. Data collection was carried out through an online questionnaire applied in the residences of volunteers who agreed to participate. Results showed a prevalence of 9.3% of AC in the studied population, related to variables such as sex, age, education, income, cancer history, and use of harmful substances. The predominant profile of affected workers corresponds to white individuals over 50 years old, with current or past contact with deleterious substances, daily sun exposure exceeding three hours without protective measures, and monthly income below one thousand reais. It is concluded that, although the prevalence found is not considered high compared to other studies, the epidemiological profile identified is consistent with the scientific literature. These findings highlight the importance of health promotion and preventive strategies aimed at rural populations, especially regarding awareness of occupational risks and adoption of protective measures against sun exposure. Educational and preventive actions may contribute to reducing the impact of AC and improving the quality of life of rural workers in Chapada do Apodi/RN.