Create issue ticket

1,597 Possible Causes for Visual Acuity Decreased

  • Diabetes Mellitus

    In the T2DM group, the correlations between the above parameters and best-corrected visual acuity (BCVA) were assessed.[ncbi.nlm.nih.gov] RESULTS: Enlarged FAZ, increased PERIM, reduced CCF, reduced parafoveal VD and decreased CD inside the disc were significantly more obvious in the NDR subjects than in the[ncbi.nlm.nih.gov]

  • Toxoplasmosis

    We report an unusual case of acute acquired toxoplasmosis (AAT) presenting as lymphadenopathy and recurrent seizures in an immunocompetent 15-year-old boy. The patient reported an 18-day vacation to Africa (Ethiopia), 39 days prior to the first seizure. Electroencephalogram (EEG) showed sporadic single-spike or[…][ncbi.nlm.nih.gov]

  • Stroke

    BACKGROUND: Impaired gait function after stroke contributes strongly to overall patient disability. Recently, sleep disturbance was reported to negatively affect functional recovery after stroke. OBJECTIVE: The aim of this study was to identify the impact of sleep disturbance on balance and gait function in stroke[…][ncbi.nlm.nih.gov]

  • Glaucoma

    After 2 months, choroidal swelling had completely resolved, best-corrected visual acuity was 20/50, and intraocular pressure was 11 mm Hg.[ncbi.nlm.nih.gov] […] vision was defined as the proportion of participants with a decrease of 2 or more lines on the Snellen chart or one or more categories of visual acuity when unable to read[ncbi.nlm.nih.gov] Secondary outcome measures were IOP, the number of glaucoma medications, incidence of a hypertensive phase, and best corrected visual acuity (BCVA).[ncbi.nlm.nih.gov]

  • Primary Progressive Multiple Sclerosis

    MV and GCIPL thickness were significantly correlated with visual acuity.[ncbi.nlm.nih.gov] decrease may be explained by alternative mechanisms including retrograde trans-synaptic degeneration and/or a common pathophysiologic process affecting both the brain with[ncbi.nlm.nih.gov] RNFL thinning was associated with thalamus and visual cortex volume (respectively, p   0.01 and p CONCLUSION: Our results suggest that RNFL thinning and GCIPL thinning/MV[ncbi.nlm.nih.gov]

  • Retinitis Pigmentosa

    Macular edema may cause additional central visual acuity decrease. Cystoid macular edema (CME) is one of the few treatable causes of visual loss in RP.[ncbi.nlm.nih.gov] Removal of the cataracts may lessen glare and improve visual acuity. Decreased Visual Acuity A portion of RP patients, will experience a loss of central vision.[lowvision.org] The visual acuity decrease was not statistically significant.[iovs.arvojournals.org]

  • Uveitis

    Visual acuity is only decreased in severe cases associated with hypopyon. The signs of anterior uveitis include the following.[symptoma.com] Visual acuity may be decreased. Extraocular movement: generally normal.[patient.info] Visual acuity may be decreased. Floaters (due to debris and inflammatory cells) are present. Vitreous cells and opacities may also be seen.[symptoma.com]

  • Macular Degeneration

    Visual decline was prominent among study eyes, with approximately 40% of all eyes decreasing in visual acuity by or 15 letters at 5 years follow-up.[ncbi.nlm.nih.gov] Visual acuity decreased to 20/32 in the left eye. Fundus examination revealed stable confluent drusen without any apparent fluid, blood, or lipid.[ncbi.nlm.nih.gov] Despite treatment, her visual acuity had decreased to 1/50 by 6.8 years after her first visit.[ncbi.nlm.nih.gov]

  • Open-Angle Glaucoma

    His best-corrected visual acuity (BCVA) decreased gradually over 5 years.[ncbi.nlm.nih.gov] Her visual acuity first decreased before the age of 10. At age 13, the visual acuity was 3/10 and 9/10 in the right and left eyes, respectively.[jmg.bmj.com] Acute angle-closure glaucoma (an ophthalmic emergency) causes excruciating unilateral pain and pressure, blurred vision, decreased visual acuity, haloes around lights, diplopia[medical-dictionary.thefreedictionary.com]

  • Normal-Tension Glaucoma

    A detailed workup including neuroimaging may be indicated in patients with decreased central visual acuity ( 20/40), patients under 50 years of age, individuals with visual[glaucomatoday.com] Glaucoma is detected through a comprehensive dilated eye exam that includes the following: Visual acuity test.[hertzogfamilyeyecare.com] Over time, straight-ahead (central) vision may decrease until no vision remains. How is glaucoma detected?[hertzogfamilyeyecare.com]

Further symptoms