Knowledge, belief and practices related to photo exposure and use of sunscreens: a community based survey
Background: Chronic sun exposure leads to various deleterious effects on the skin including pigmentary changes, skin cancers and photoaging. Being a modifiable factor, it can be adequately corrected by incorporating awareness and photo protective practices including use of sunscreens. This can have positive health outcomes in terms of decrease in skin cancers and other photo dermatoses. Aim of this study was to assess the knowledge and practices related to photo exposure and photo protection including use of sunscreens.