“…Another challenge is the limited amount of sleep treatment research that has been conducted in people with visual impairments. Existing evidence supporting the effectiveness of conventional sleep treatments (e.g., light therapy, melatonin, or hypnosedatives) for people with visual impairments mainly comes from studies conducted in children (Elsman et al, 2019; Ingram et al, 2022; Khan et al, 2011), making it difficult to ascertain how beneficial conventional sleep treatments would be for adults with visual impairments. The little available research on melatonin as a sleep treatment for adults with visual impairments suggests that its use may improve short sleep duration, but the appropriate dose for this population remains to be determined (Lockley et al, 2007).…”