| Document ID (ISN) | 44141 |
| CIS number |
85-982 |
| ISSN - Serial title |
0323-9179 - Problemi na higienata |
| Year |
1983 |
| Convention or series no. |
|
| Author(s) |
Kojčeva V., Zlateva V. |
| Title |
Visual fatigue at work associated with intense visual load |
| Original title |
Zritelna umora pri trudova dejnost svărzana s uveličeni zritelni natovarvanija [in Bulgarian] |
| Bibliographic information |
1983, Vol.8, p.21-27. Illus. 5 ref. |
| Abstract |
Examination of representative groups of workers with various occupational activities revealed considerable alterations in the visual system within 1 working day, including elevation of the threshold of electric sensitivity of the eye towards the end of the day, reduction of brightness and colour discrimination, recession of the closest point of clear vision and reduction of fusion ability. The adaptation of the visual system to working conditions is best in the age range 25-35. Alterations in visual function are far greater in the age group over 40. |
| Descriptors (primary) |
visual function disorders; visual performance; visual fatigue; visual tasks |
| Descriptors (secondary) |
physiology of vision; age-linked differences; vision tests |
| Document type |
D - Periodical articles |
| Subject(s) |
Lighting, colour and vision
|
| Broad subject area(s) |
|
| Browse category(ies) |
Fatigue
Diseases of the eye and vision damage
|
