RT Journal Article SR Electronic T1 Ageing and ocular surface immunity JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1 OP 5 DO 10.1136/bjophthalmol-2015-307848 VO 101 IS 1 A1 Alireza Mashaghi A1 Jiaxu Hong A1 Sunil K Chauhan A1 Reza Dana YR 2017 UL http://bjo.bmj.com/content/101/1/1.abstract AB The prevalence of ocular surface immunopathologies is enhanced in the elderly. This increased prevalence has been attributed to age-related dysregulation of innate and adaptive immune system responses. Age-related changes in ocular surface immunity have similar and distinct characteristics to those changes seen in other mucosal tissues. This mini review provides a brief outline of key findings in the field of ocular ageing, draws comparisons with other mucosal tissues and, finally, discusses age-related changes in the context of immunopathogenesis of infectious keratitis and dry eye disease, two of the most common inflammatory disorders of the ocular surface.