Refractive asthenopia
Conditions
Interventions
Experimental group:modified Shaoyaogancao Decoction
Control group:placebo
Sponsors
Shuguang Hospital affiliated with Shanghai University of TCM
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) aged 18-40 years; (2) right handedness; (3) the main visual eye of the right eye was examined by the card hole method; (4) visual fatigue scale score > = 16 (professional version of visual fatigue scale of Wenzhou Medical University); (5) Meet the second edition of Wang Guangji's binocular vision; (6) the examination of ophthalmic biological parameters and visual function parameters confirmed the regulation of spasm; (7) presence of physical and mental symptoms: SAS score >50, SDS score >53, body factor score >1.37 + 0.48 in SCL-90; (8) understand the experimental process of this study and sign the informed consent.
Exclusion criteria
Exclusion criteria: (1) pregnant and lactating women; (2) patients with major organ dysfunction; (3) patients with acute conjunctivitis, keratopathy and other infectious eye diseases; (4) glaucoma and severe dry eye; (5) patients with a history of eye surgery within 1 month; (6) poor compliance; (7) patients who could not express the symptoms of ocular discomfort clearly and patients who could not understand the experimental process.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| accommodative function of ciliary muscle;Visual fatigue scale integration; | — |
Secondary
| Measure | Time frame |
|---|---|
| Score of anxiety self rating scale;Score of depression self rating scale;Symptom Checklist-90; | — |
Countries
China
Contacts
Public ContactTao Jin-hua
Outcome results
None listed