Sky Eye Optometry

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Sky Eye Optometry Retail Store for spectacle frames, contact lenses, sunglasses & related products, services & accessories
Visual Acuity & Color Vision Test

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23/09/2026

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常見眼病別忽略!8種眼睛變化,先看懂再保護視力

眼睛模糊、乾澀、發紅、疼痛,很多人第一時間都覺得只是用眼過度。

但有些眼部問題早期不一定明顯,等到視力受到影響才發現,平常多了解一些常見表現,發現異常時才比較知道該注意什麼。

老李建議,中老年人、糖尿病患者、高度近視者,更要養成定期檢查眼睛的習慣。

① 白內障|視力慢慢變模糊

常見於中老年人,主要是眼睛晶狀體逐漸混濁。
可能出現看東西模糊、怕強光、夜間視力下降、顏色變淡等情況。

日常先留意視力變化;如果已影響閱讀、開車或生活,通常需由眼科評估治療方式。

② 青光眼|小心視神經受損

青光眼有些類型早期不容易察覺,隨著發展可能出現視野慢慢縮小。

若突然出現劇烈眼痛、頭痛、視力模糊,甚至噁心嘔吐,需要盡快就醫檢查。

③ 乾眼症|乾澀刺痛、異物感

常見感覺包括眼睛乾、灼熱、刺痛、容易疲勞,有些人還會反覆流淚。

平時可減少長時間盯螢幕、多眨眼,若症狀持續,也建議接受眼科評估。

④ 結膜炎|眼紅、眼癢、分泌物增加

可能和病毒、細菌、過敏或刺激有關。

常見表現有眼睛發紅、流淚、搔癢、異物感或分泌物變多,不同原因處理方式也不同,不建議自行亂用眼藥水。

⑤ 黃斑變性|中央視力受影響

主要影響視網膜中央的黃斑區域,中老年人較常見。

可能出現中央視力模糊、看直線變彎、閱讀困難,或視野中央出現暗點。

⑥ 糖尿病視網膜病變|血糖異常要留意

長期血糖控制不佳,可能影響視網膜血管。

早期可能沒有明顯感覺,後續可能出現視力模糊、黑影增加、飛蚊變多,因此糖尿病患者也要依醫師建議定期檢查眼底。

⑦ 飛蚊症|眼前黑點飄動

常見看到黑點、線條或像蜘蛛網的影子,眼球轉動時也會跟著移動。

如果症狀穩定,檢查沒有異常,通常以觀察為主;但若突然大量增加,伴隨閃光或視野被遮擋,要盡快檢查。

⑧ 視網膜脫離|突然變化別等待

可能出現大量飛蚊、閃光,或感覺視野像被黑幕遮住。

這類情況需要及時處理,若突然出現相關警訊,不要等它自行恢復,應盡快到眼科評估。

眼睛出現變化,不一定代表嚴重問題,但如果視力突然下降、劇烈眼痛、大量飛蚊、閃光或視野缺損,就不要一直拖。

平時保護視力,除了減少用眼負擔,也要定期檢查,把問題盡量提早發現。

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10/09/2026

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【戴隱形眼鏡真係要小心】
美國一名女子Grace Jamison因戴著隱形眼鏡淋浴,眼部感染棘變形蟲角膜炎,右眼幾乎完全失明。她起初誤診為皰疹,使用類固醇後惡化,失明近兩個月才獲正確治療,左眼逐漸恢復,右眼瞳孔被疤痕覆蓋,僅能感知光線。醫生解釋,隱形眼鏡會造成角膜微小磨損,削弱保護屏障,使水中微生物更易入侵。專家提醒,即使是自來水,沖涼時亦應先除下隱形眼鏡。多明尼加自來水未經淨化,且該微生物極難治療,患者需長期用藥,嚴重者或需角膜移植。

06/07/2026

Ear Sock

侧躺玩手机最伤眼?医生警告:长期这样做 近视、干眼、肩颈问题都可能越来越严重很多人睡前都有一个习惯:关灯、侧躺、滑手机,觉得这样最舒服、最放松。但医生提醒,长期侧躺玩手机,其实可能是最伤眼的用手机姿势之一。虽然偶尔这样做,不至于“马上伤眼”...
19/05/2026

侧躺玩手机最伤眼?

医生警告:长期这样做 近视、干眼、肩颈问题都可能越来越严重

很多人睡前都有一个习惯:关灯、侧躺、滑手机,觉得这样最舒服、最放松。但医生提醒,长期侧躺玩手机,其实可能是最伤眼的用手机姿势之一。

虽然偶尔这样做,不至于“马上伤眼”或导致失明,但如果长期每天维持这种习惯,确实可能增加视觉疲劳、近视加深、干眼症,甚至肩颈问题持续恶化的风险。

为什么侧躺玩手机特别伤眼?

1)双眼对焦不平均 容易视觉疲劳

人在侧躺时,两只眼睛与手机的距离其实并不一样。

上方那只眼距离较远,下方那只眼则更靠近手机,还可能受到枕头、棉被或阴影影响,导致双眼接收到的光线不同。

长时间下来,双眼需要用不同的力量去调节与对焦,容易造成:

• 眼酸、眼胀
• 视线模糊
• 视觉疲劳
• 近视加深
• 双眼度数差距变大

尤其本来就有近视的人,更容易因为长期错误用眼习惯,让度数持续恶化。

2)增加干眼症风险

医生指出,人专注看手机时,眨眼次数会明显下降。

正常情况下,人一分钟大约会眨眼15至20次,但看手机时,可能会下降到原本的三分之一甚至更少。

结果会导致:

• 泪液蒸发变快
• 眼睛干涩
• 红眼
• 刺痛异物感
• 容易疲劳

再加上侧躺时,下方眼睛可能受到挤压,眼睑闭合状态改变,泪液更容易流失,因此长期下来,干眼问题会越来越明显。

3)长期或影响双眼协调能力

医生也提醒,长期维持不自然的侧躺姿势看手机,可能影响双眼协调与视轴调节能力。

虽然不是每个人都会因此出现斜视,但对于儿童、青少年,或本来双眼协调能力较差的人来说,长期下来确实可能增加双眼协调异常的风险。

真正伤眼的 往往不是手机本身

医生强调,其实真正最伤眼的,很多时候不是“手机”本身,而是长期错误的使用习惯,包括:

• 长时间近距离盯屏幕
• 熬夜
• 黑暗中玩手机
• 长时间不休息
• 长期睡眠不足

这些因素长期叠加,眼睛长期处于紧绷与疲劳状态,问题才会越来越明显。

5个比较实用的护眼方法

1)遵守“20-20-20”原则

每看手机20分钟,就休息20秒,并远望20尺(约6公尺)外的地方,帮助眼睛放松。

2)手机不要离脸太近

建议眼睛与手机保持约40至50公分距离,减少眼睛调节压力。

3)避免关灯滑手机

黑暗环境下,瞳孔会放大,眼睛更容易疲劳。

4)调整手机亮度

手机亮度不要过亮,也不要太暗,尽量与周围环境光线接近。

5)睡前尽量少滑手机

手机强光会影响褪黑激素分泌,让大脑持续兴奋,更难入睡。

尤其很多人习惯半夜关灯滑手机,一滑就是一两个小时,身体其实一直没有真正休息。

再加上长期低头、侧躺,肩颈肌肉也容易持续紧绷。中医认为“气血不通则痛”,肩颈长期僵硬,气血循环变差,有些人后面甚至会开始出现头晕、偏头痛、容易累等问题。

现代人不是完全不能用手机,而是很多时候,眼睛已经长期处于“超负荷工作”的状态。

如果眼睛经常酸涩、疲劳、模糊,其实很多时候,也是身体在提醒你:

该让眼睛真正休息了。

#眼睛保养
#干眼症
#近视预防

04/02/2026

由于紧张所以口误,把-9.75度讲成-9.70度,请见谅。

高度数,只要度数有超过-5.00或以上都建议使用超薄镜片1.67。

度数超过-6.00 或更高建议使用超薄镜片1.67或1.74。

原因:
1. 重量
2.更轻
3.美观
4. Distortion更少

以上是我超过24年的经验建议,大家可以做个参考。当然镜框的大小和PD也是考量因数

🔍UV420 lenses are not necessarily blue-coated, but they are designed to filter out high-energy visible (HEV) blue light,...
08/10/2025

🔍UV420 lenses are not necessarily blue-coated, but they are designed to filter out high-energy visible (HEV) blue light, which is a type of light that can be harmful.
The "UV420" refers to the 420 nanometer wavelength of blue light that the lens is intended to filter, but the actual lens material and coatings can vary.

⭐️Key characteristics of UV420 lenses:

Blue Light Filtering: The primary function is to block high-energy visible light (HEVL) up to a wavelength of 420 nm.

Clear Appearance: Unlike some older blue-blocking lenses, UV420 lenses aim to provide protection without a strong yellow tint or significant color distortion.

UV Protection: They also offer protection against damaging ultraviolet (UV) light.
Absorption vs. Reflection: Some UV420 lenses work by absorbing the blue light within the lens material itself, rather than relying solely on a reflective coating.

In essence, if a lens is described as "UV420," it means it offers blue light protection up to 420nm, but whether it is a blue-coated lens depends on the specific product and its manufacturing technology.
————————————————————————
🌟Key Benefits🌟

👍Enhanced Eye Protection:
UV420 lenses provide greater protection against both UV and short-wavelength HEV light, which can damage the cornea, lens, and retina.

👍Reduced Digital Eye Strain
By filtering out blue light from digital screens (phones, computers), these lenses can alleviate symptoms like eye fatigue, discomfort, and dry eyes associated with prolonged screen use.

👍Potential for Better Sleep
Blue light can suppress melatonin production, disrupting the natural sleep-wake cycle. UV420 lenses may help reduce this blue light exposure, potentially leading to better sleep quality.

👍Prevention of Eye Diseases
Chronic exposure to UV and HEV light is linked to long-term eye problems. UV420 lenses can offer protection against conditions like pterygium, cataracts, and age-related macular degeneration (AMD).

😄Who Can Benefit
✅ Individuals who spend a lot of time on digital devices.
✅ People with increased exposure to sunlight.
✅ Those concerned about long-term eye health and aging.

What are floaters?Floaters are a common visual phenomenon, which refers to the appearance of small dots, lines, filament...
28/04/2025

What are floaters?

Floaters are a common visual phenomenon, which refers to the appearance of small dots, lines, filaments or shadows like flying mosquitoes in the field of vision when the eyes look at a bright background (such as blue sky, white wall). These "floaters" move as the eye turns and appear to float in your field of vision, especially in bright light.

Causes of floaters:
👉The inside of the eyeball is filled with a gel-like substance called the vitreous body. As we age, the vitreous may gradually liquefy, shrink, and form fibrous clumps or tiny fragments that are projected onto the retina when light is applied, causing the visual perception of floaters.

In addition to natural aging, it may also be caused by problems such as high myopia, eye surgery, eye trauma, posterior vitreous detachment or retinal tears.

Common symptoms include:
* Small floating black dots, lines, spots or spider-web-like shadows appear in front of your eyes.
* When your eyes move, these images move with you.
* In bright light, floaters are more noticeable.

It should be noted that:
Most eye floaters are a natural aging phenomenon and usually do not affect vision or require special treatment.
⚠️However, if the number of floaters suddenly increases in large numbers, accompanied by flashes, dark shadows in the field of vision, or blurred vision, it may be a warning sign of retinal tear or detachment and you need to see a doctor immediately.

Address

1-G-28, TINGKAT PAYA TERUBONG 4, TERUBONG Avenue
George Town
11060

Opening Hours

Monday 11:30 - 20:20
Tuesday 11:30 - 20:20
Wednesday 11:30 - 20:20
Thursday 11:30 - 20:20
Friday 11:30 - 20:20
Saturday 11:30 - 20:20
Sunday 11:30 - 20:20

Telephone

+60143004377

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