...When the degree of myopia becomes stronger, contact lenses are easier to use because they require a weaker degree of vision. When you continue to study, read, or do other activities that require looking at something close, the ciliary muscles become abnormally tense, causing a temporary state of myopia. This is sometimes treated as pseudomyopia (false myopia), but since myopia is caused by the relative elongation of the eye axis, it is rare for the condition to actually improve even with treatment. *Some of the terminology explanations that mention "pseudomyopia" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…近視の度が強くなると,コンタクトレンズのほうが弱い度ですむので視力が出しやすい。勉強や読書など近方を見る作業を続けると,毛様体筋が異常に緊張して一時的に近視の状態になるが,これを偽近視(仮性近視)として治療が行われることもあるが,近視は眼軸が相対的に延長することによっておこるものであるから,実際に治療しても回復することは例外的である。 ※「偽近視」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
<<: Precious Metals Management Law
One of the Five Great Wisdom Kings. Placed in the...
... Expired preparations are also used as raw mat...
...The term derives from the Hebrew word hasid (p...
1894-1946 A nationalist from the Taisho to early ...
A term used in theater scripts. It refers to the ...
...the potential difference that occurs between t...
Agreement between Austria and Hungary in 1867. Af...
...The Takeda Puppet Theatre (Takeda-za) was esta...
...A general term for mammals belonging to the ge...
An isthmus in southeastern Mexico. It is sandwiche...
...This performance, together with the sequel &qu...
Mg(OH) 2 (58.32). Naturally occurs as hydrotalcit...
In geology and petrology, silt is a particle size...
…The landforms formed by deflation include desert...
A type of program music for orchestra that is bas...