Related Experiment Videos
Correctable visual impairment in stroke rehabilitation patients
A J Lotery1, M I Wiggam, A J Jackson
1Department of Ophthalmology, Royal Victoria Hospital, Belfast, UK.
Age and Ageing
|June 16, 2000
Summary
Many stroke survivors have uncorrected vision problems that simple interventions can fix. Prompt assessment of spectacles and referral to optometrists can improve visual acuity and aid rehabilitation.
Area of Science:
- Ophthalmology
- Neurology
- Rehabilitation Medicine
Background:
- Visual impairment after stroke can worsen disability and hinder rehabilitation.
- Assessing and addressing visual status is crucial for stroke patient recovery.
Purpose of the Study:
- To evaluate the visual status of patients post-stroke.
- To determine if simple interventions can improve vision in stroke survivors.
Main Methods:
- Prospective study conducted in a stroke rehabilitation unit.
- Full optometric and ophthalmic assessments were performed on 77 consecutive stroke patients within two weeks of admission.
Main Results:
- 19 out of 70 patients with glasses did not have them readily available, and 18 had unusable spectacles.
- Twenty patients had visual acuity of 6/12 or worse with their existing glasses; 11 improved with refractive correction.
Conclusions:
- Stroke care professionals should inquire about and check patients' spectacles.
- Referral to an optometrist is recommended for patients with uncorrected visual impairment, as 14% benefited from refractive correction in this study.