Show Menu

Medications and Vision Cheat Sheet by

Medications and Vision
medications     loss     healthcare     vision     effects

Introd­uction

The use of all five senses­—vi­sion, hearing, taste, smell, and touch—­allows humans to process everything occurring in the world around them.1 However, with increased age, sensory changes that can negatively impact an indivi­dual's quality of life often occur. Additi­onally, the use of certain medica­tions can further impair senses, which can be especially troubl­esome for aging adults who generally have high rates of polyph­armacy and increasing frailty

Vision

The risk of low vision (ie, where some usable vision remains) and blindness increases signif­icantly with age, partic­ularly in those over the age of 65.2,3 The most common age-re­lated eye diseases include the follow­ing4:

glaucoma, which leads to peripheral vision loss;
age-re­lated macular degene­ration, which leads to central vision loss;
diabetic retino­pathy, which leads to a spotty field of vision;
cataracts, which lead to blurring, clouding of images, sensit­ivity to light, and decreased contrast differ­ent­iation; and
dry eye, which creates insuff­icient tear produc­tion, making vision­-re­lated activities more difficult.

Vision: Factors

A number of factors, including disease and medication use, can result in vision impairment and impact the overall health and well-being of older adults. Some of the potential negative impacts include the following:

increased risk of falls and fractures, leading to hospital or nursing home placement, increased disabi­lity, and premature death;
increased risk of depres­sion;
increased difficulty identi­fying medica­tions, which can lead to medica­tio­n-r­elated adverse events; and
declines in activities of daily living.
 

Medica­tions

Medica­tions can impact vision in various ways, including the following:

Antich­oli­nergic side effects that lead to blurred vision or changes in perception (eg, antihi­sta­mines, gastro­int­estinal medica­tions, certain antide­pre­ssants, antips­ych­otics, and others­)3-6;
Worsening glaucoma (eg, steroids, antich­oli­ner­gics, and medica­tions with antich­oli­nergic side effects, sulfa-­based medica­tions, and others­)3,6;
Contri­buting to or worsening macular degene­ration (eg, phenyl­eph­rine, long-term NSAID use, niacin, quinine, and others­)3,4;
Increasing cataract formation (eg, steroids, long-term NSAID use, antips­ych­otics, glaucoma medica­tions, and others­)3,4; and
Causing visual distur­bances such as visual halluc­ina­tions (eg, as may occur with antich­oli­nergic syndrome,5 benzod­iaz­epines, and others6).
Patients most frequently complain of decreased acuity, xanthopsia (yellow colored vision), chroma­topsia (abnormal coloration of objects), photopsias (sparkles of light in the vision field), photop­hobia (light sensit­ivity), and blind spots near the center of the vision.7

Download the Medications and Vision Cheat Sheet

1 Page
//media.cheatography.com/storage/thumb/davidpol_medications-and-vision.750.jpg

PDF (recommended)

Alternative Downloads

Share This Cheat Sheet!

 

Comments

No comments yet. Add yours below!

Add a Comment

Your Comment

Please enter your name.

    Please enter your email address

      Please enter your Comment.

          Related Cheat Sheets

          More Cheat Sheets by Davidpol

          Handy Spice Subsitutions Cheat Sheet