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A ring of floaters or hairs just to the temporal side of the central vision
As a posterior vitreous detachment proceeds, adherent vitreous membrane may pull on the retina. While there are no pain fibers in the retina, vitreous traction may stimulate the retina, with resultant flashes that can look like a perfect circle.[citation needed]
Thanks! 我嗰個真係perfect circle...
如果真係脫落 易唔易處理好?
A ring of floaters or hairs just to the temporal side of the central vision
As a posterior vitreous detachment proceeds, adherent vitreous membrane may pull on the retina. While there are no pain fibers in the retina, vitreous traction may stimulate the retina, with resultant flashes that can look like a perfect circle.[citation needed]
Thanks! 我嗰個真係perfect circle...
如果真係脫落 易唔易處理好?
都唔好太擔心
Pvd少機會出現在後生仔
另外亦並非即時視網膜剝離
Thanks! 我嗰個真係perfect circle...
如果真係脫落 易唔易處理好?
都唔好太擔心
Pvd少機會出現在後生仔
另外亦並非即時視網膜剝離
因為我本身好近視好深(過千度) 所以可能高危少少
想問散光鏡片嘅原理係點???
點解視光師話配足散光鏡會貴好多 :^( :^(
利申:最近嗰副配左2千銀 :^(
Con定眼鏡?
想問散光鏡片嘅原理係點???
點解視光師話配足散光鏡會貴好多 :^( :^(
利申:最近嗰副配左2千銀 :^(
Con定眼鏡?
眼鏡,hoya非球面1.67, 剩係鏡片1600 :^(
600近視,225散光
想問散光鏡片嘅原理係點???
點解視光師話配足散光鏡會貴好多 :^( :^(
利申:最近嗰副配左2千銀 :^(
Con定眼鏡?
眼鏡,hoya非球面1.67, 剩係鏡片1600 :^(
600近視,225散光
配本地牌子淨鏡600 :^(
近視帶戴遠視鏡會唔會減近視
散光做唔做到激光矯視
激光矯視要幾錢到
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想請問下散光125度算深定淺?
如果為貪靚帶color con
但個con無散光version
配深小小近視替散光會唔會好大影響?
唔會日日帶 :^(
Thanks! 我嗰個真係perfect circle...
如果真係脫落 易唔易處理好?