“…Prior to the interview, a rapid review in PubMed and Google Scholar about the possible barriers to the access or use of eye health services was performed; the keywords defined as barriers to accessing eye health services were extracted, both for the eye examination as well as treatment (optical, drug, or surgical), which served as a guide for the interviews. The most common barriers found in the literature were cost, transportation, lack of information or education in eye care, fear of treatment, traditional treatment, trust, lack of time, not being aware of the problem, need for escort, and unhappy with medical services [ 6 , 17 , 18 , 19 , 20 , 21 , 22 , 23 ]. Nevertheless, a qualitative study with data saturation was carried out to collect the existence of more barriers.…”