Objectives: To understand the difficulties that patients with poor rea
ding ability have interacting with the health care system and to ident
ify the coping mechanisms they use to deal with these problems. Design
: Focus groups and individual interviews with patients who are illiter
ate and patients with low literacy. Setting: Two large, urban public h
ospitals. Participants: Sixty patients with marginal to poor reading a
bilities as measured by the Rapid Estimate of Adult Literacy in Medici
ne were interviewed in focus groups or individual interviews. Measurem
ents and Main Results: Patients with low literacy harbor a deep sense
of shame, which is reinforced by hospital staff who become frustrated
or angry when someone cannot complete a form or read instructions. See
king medical care is intimidating for patients with low literacy becau
se they cannot understand signs and registration forms. Many patients
recounted serious medication errors resulting from their inability to
read labels. To cope with these problems, the patients with low litera
cy rely heavily on oral explanations, visual clues, and demonstrations
of tasks to learn new material. Most also use a friend or family memb
er as a surrogate reader. Conclusions: Patients with poor reading abil
ity have important problems accessing the health care system, understa
nding recommended treatments, and following the instructions of provid
ers. Because of their shame, patients with low literacy may be unwilli
ng to disclose their problem to health care providers, and screening t
ests of reading ability may be necessary to identify those who need sp
ecial assistance. Patients' coping mechanisms give insight into possib
le interventions that may improve their interactions with the health c
are system.