Eye Care Cambodia

11/10/2025

Hyphema

25/09/2025

👓 Goodbye Reading Glasses? Eye Drops That Restore Near Vision in Just 1 Hour

Scientists may have just changed the future of eye care. At the 2025 European Society of Cataract and Refractive Surgeons (ESCRS) Congress, researchers unveiled eye drops that could free millions from reading glasses and surgery.

In a large real-world study of 766 patients with presbyopia (age-related near vision loss), drops containing pilocarpine (to sharpen focus) and diclofenac (to ease inflammation) significantly improved near vision. Many participants gained the ability to read two to three extra lines on the Jaeger chart just one hour after their first dose.

Even more remarkable, the benefits lasted up to two years with continued use. Over 80% of patients maintained functional near vision after a year, and side effects were mild and temporary—like brief dim vision or irritation. Crucially, no one stopped using the therapy because of side effects.

Unlike surgery or constant reliance on glasses, these drops offer a non-invasive, accessible alternative. While further multi-center studies are needed to confirm long-term safety, this trial marks the first to test multiple pilocarpine concentrations with diclofenac. If confirmed, it could represent a simple, affordable solution for the millions affected by presbyopia worldwide.

📖 Reference: Benozzi, G. et al. (2025). Dose-dependent efficacy and safety of pilocarpine-diclofenac eye drops for presbyopia: a real-world single-center study. Presented at the 43rd ESCRS Congress. Abstract ESCRS25-FP-3944.

13/09/2025

អវយវៈ​អាចរស់បាន​ ប៉ុន្មាន​ម៉ោង​ទៀត​ បន្ទាប់​ ពី​ អ្នក​ស្លាប់

13/09/2025

13/09/2025

Orbital Cellulitis

🔹 Definition:
Orbital cellulitis is a serious infection of the soft tissues behind the orbital septum (inside the eye socket, around the eye). It involves the fat and muscles around the eye but does not involve the globe (eyeball) itself.

Causes:

Spread of infection from sinusitis (most common, especially ethmoid sinus).

Trauma or injury around the eye.

Infections from eyelids (e.g., stye, dacryocystitis).

Blood-borne infection (rare).

Symptoms & Signs:

Painful swollen eyelids

Redness around the eye

Proptosis (eye pushed forward)

Painful or restricted eye movements

Decreased vision (if severe)

Fever and general malaise

Differentiation from Preseptal Cellulitis:

Preseptal cellulitis: Infection is only in front of orbital septum → eyelid swelling and redness but no proptosis or eye movement restriction.

Orbital cellulitis: Involves tissues behind septum → proptosis, painful/restricted movements, possible vision loss.

Complications (if untreated):

Vision loss (optic nerve involvement).

Abscess formation.

Cavernous sinus thrombosis (life-threatening).

Intracranial spread of infection (meningitis, brain abscess).

Treatment:

Hospital admission is mandatory.

Intravenous antibiotics (broad spectrum, covering staphylococcus, streptococcus, and anaerobes).

Surgical drainage if abscess develops.

Close monitoring of vision and eye movements.

⚠️ It is an ophthalmic emergency — requires urgent diagnosis and treatment to prevent blindness or spread to the brain.

Dr-Muzamil Hussain Baloch

24/08/2025

15/07/2025

24/06/2025

🌟រឿងរ៉ាវនៃសរសៃប្រសាទអុបទិក🌟

សួស្តី!
ខ្ញុំគឺជាសរសៃប្រសាទអុបទិក - អ្នកនាំសារស្ងៀមស្ងាត់ដែលផ្ទុកនូវទិដ្ឋភាពដ៏ស្រស់ស្អាតទាំងអស់ដែលភ្នែករបស់អ្នកចាប់យកត្រង់ទៅខួរក្បាលរបស់អ្នក។ បើគ្មានខ្ញុំទេ ការមើលឃើញគឺដូចជាកាមេរ៉ាដែលគ្មានកាតមេម៉ូរី — រូបភាពនឹងមិនត្រូវបានរក្សាទុកទេ។

ខ្ញុំមិនត្អូញត្អែរច្រើនទេ ហើយជាធម្មតាខ្ញុំធ្វើការស្ងាត់ៗនៅពីក្រោយឆាក។ ប៉ុន្តែ​ខ្ញុំ​សូម​ប្រាប់​អ្នក​នូវ​អាថ៌កំបាំង​មួយ — ប្រសិន​បើ​ខ្ញុំ​ខូច​ ការ​មើល​ឃើញ​របស់​អ្នក​អាច​នឹង​ប្រែ​ទៅ​ជា​មិន​ច្បាស់ ស្រអាប់ ឬ​អាច​បាត់បង់… ជា​រៀង​រហូត។ ហើយ​គួរ​ឲ្យ​សោកស្ដាយ ខ្ញុំ​មិន​បង្កើត​ឡើង​វិញ​ទេ។

នោះហើយជាមូលហេតុដែលខ្ញុំត្រូវការការថែទាំតិចតួចពីអ្នក។
សូមសន្យាជាមួយខ្ញុំនូវរឿងមួយ៖ ទៅជួបគ្រូពេទ្យភ្នែក យ៉ាងហោចណាស់ម្តងក្នុងមួយឆ្នាំ។ ការត្រួតពិនិត្យដ៏សាមញ្ញអាចជួយរកឃើញបញ្ហាភ្នែកដែលមានគ្រោះថ្នាក់ដូចជាជំងឺដក់ទឹកក្នុងភ្នែក រលាកសរសៃប្រសាទអុបទិក ឬការខូចខាតសម្ពាធនៅដំណាក់កាលដំបូង - មុនពេលវាយឺតពេល។

ថែរក្សាខ្ញុំ ហើយខ្ញុំនឹងធ្វើឱ្យប្រាកដថាអ្នកបន្តមើលឃើញពិភពលោកយ៉ាងច្បាស់ ចម្រុះពណ៌ និងស្រស់ស្អាត។

ដោយក្តីស្រឡាញ់,
សរសៃប្រសាទអុបទិករបស់អ្នក។

16/06/2025

Too much time spent indoors and intensive near vision activity lead to more children suffering from nearsightedness or .

Taking regular breaks and spending more time outdoors can reduce this risk. Get regular eye checks!

21/05/2025

ប្រភេទ​ ហូរឈាមបាតភ្នែក​

(AI OVERVIEW)
The image illustrates six different types of retinal hemorrhages, each with distinct characteristics and locations within the eye. Here's a breakdown of the differences and treatments for each:

1. *Vitreous Hemorrhage*
- *Location and Characteristics:* Occurs within the vitreous gel.
- *Description:* Diffuse, obscure retinal view.
- *Treatment:* Treatment depends on the cause and severity. It may involve vitrectomy surgery to remove the blood-filled vitreous gel, laser photocoagulation to address underlying causes like diabetic retinopathy, or observation if the hemorrhage is mild and not significantly affecting vision.

2. *Pre-retinal Hemorrhage*
- *Location and Characteristics:* Between the vitreous and retina, characterized by a "boat-shape" with a flat top.
- *Description:* Obscures the underlying retina.
- *Treatment:* Often managed conservatively with observation, as many pre-retinal hemorrhages resolve on their own. In some cases, vitrectomy may be considered if the hemorrhage is large and persistent.

3. *Flame-Shaped Hemorrhage*
- *Location and Characteristics:* Superficial retina, involving the nerve fiber layer (NFL).
- *Description:* Flame-shaped due to the orientation of the nerve fibers.
- *Treatment:* Treatment is usually directed at the underlying cause, such as diabetic retinopathy, hypertension, or retinal vein occlusion. This may include laser photocoagulation, intravitreal injections of anti-vascular endothelial growth factor (anti-VEGF) agents, or management of systemic conditions.

4. *Dot and Blot Hemorrhage*
- *Location and Characteristics:* Intra-retinal, within the inner nuclear layer (INL).
- *Description:* Round in shape.
- *Treatment:* Similar to flame-shaped hemorrhages, treatment targets the underlying cause. For diabetic retinopathy, this might include laser photocoagulation or anti-VEGF injections.

5. *Sub-retinal Hemorrhage*
- *Location and Characteristics:* Between the neurosensory retina and the retinal pigment epithelium (RPE).
- *Description:* Irregular borders due to weak photoreceptor/RPE attachment.
- *Treatment:* Treatment can be challenging and may involve anti-VEGF injections for conditions like age-related macular degeneration (AMD), or vitrectomy with subretinal tissue plasminogen activator (tPA) injection and gas tamponade for certain cases.

6. *Sub-RPE Hemorrhage*
- *Location and Characteristics:* Between the RPE and Bruch's membrane.
- *Description:* Regular borders due to strong RPE/Bruch's attachment.
- *Treatment:* Treatment is often focused on the underlying cause, such as AMD. Options may include anti-VEGF injections, and in some cases, vitrectomy or other surgical interventions.

*Differences:*
- *Location:* The primary difference among these hemorrhages is their location within the eye, ranging from within the vitreous to between various layers of the retina and beneath the RPE.
- *Appearance:* The appearance varies significantly, from diffuse (vitreous hemorrhage) to flame-shaped (superficial retina) to round (dot and blot hemorrhages).
- *Causes:* While some share common causes (e.g., diabetic retinopathy can cause vitreous, pre-retinal, flame-shaped, and dot and blot hemorrhages), others are more specific to certain conditions (e.g., sub-RPE hemorrhage is often associated with AMD).

*Treatment Approaches:*
- *Observation:* For mild cases or those expected to resolve on their own.
- *Laser Photocoagulation:* To treat underlying causes like diabetic retinopathy.
- *Anti-VEGF Injections:* For conditions such as AMD or diabetic macular edema.
- *Vitrectomy:* For vitreous hemorrhage, pre-retinal hemorrhage, or sub-retinal hemorrhage in selected cases.
- *Management of Systemic Conditions:* For hemorrhages related to hypertension or diabetes.

Each type of hemorrhage requires a tailored approach based on its cause, location, and impact on vision.

15/05/2025

[ English Below ]
ខាងក្រោមនេះជាគន្លឹះសំខាន់ៗមួយចំនួន **ការបើកបរដោយសុវត្ថិភាព** ដើម្បីជួយអ្នកឱ្យមើលឃើញកាន់តែច្បាស់ និងមានសុវត្ថិភាពនៅលើដងផ្លូវ៖

# # # ** ១. កែលម្អភាពមើលឃើញ **
✅**សម្អាតបង្អួច និងកញ្ចក់** - កម្ចាត់ធូលីដី អ័ព្ទ និងស្នាមប្រេះ។
✅ ** សម្រួលកញ្ចក់ឱ្យបានត្រឹមត្រូវ ** - បំបាត់ ​Blind spot។
✅ **ប្រើវ៉ែនតាការពារកំដៅថ្ងៃក្នុងពន្លឺភ្លឺច្បាស់** - កាត់បន្ថយពន្លឺចាំង (កញ្ចក់ប៉ូឡារីសជួយ)។
✅ **បើកភ្លើងមុខពេលព្រលប់/ព្រលឹម** - អាចមើលឃើញច្បាស់ ទោះបីជាអ្នកអាចមើលឃើញយ៉ាងច្បាស់ក៏ដោយ។

# # # ** ២. មើលគ្រោះថ្នាក់ **
👀 **ស្កែនផ្លូវខាងមុខ** - សម្លឹងមើលខាងមុខសម្រាប់ឧបសគ្គ។
🚗 **ពិនិត្យចំណុចបាំង​ Blind Spot** - តែងតែក្រឡេកមើលស្មារបស់អ្នកមុនពេលប្តូរគន្លងផ្លូវ។
🚶 **ប្រយ័ត្នចំពោះអ្នកថ្មើរជើង និងអ្នកជិះកង់** - ជាពិសេសនៅផ្លូវថ្មេីរជេីង និងផ្លូវបំបែក។

# # # ** ៣. កែតម្រូវតាមលក្ខខណ្ឌ **
🌧️ **បន្ថយល្បឿនក្នុងភ្លៀង អ័ព្ទ ឬព្រិល** - បន្ថយល្បឿន និងបង្កើនចម្ងាយនៃការមេីល
🌙 **ប្រើភ្លេីងហ្វារ** - បិទវានៅពេលចូលទៅជិតយានជំនិះផ្សេងទៀត។
⚠️ **ជៀសវាងការសម្លឹងមើលចង្កៀងមុខរបស់ឡានដែលនឹងមកដល់** - មើលទៅខាងស្តាំបន្តិច ដើម្បីការពារភាពងងឹតចាំងនៃពន្លឺ។

# # # ** ៤. រក្សាការផ្តោតអារម្មណ៍ និងប្រុងប្រយ័ត្ន **
📵 **ជៀសវាងការរំខាន** - ហាមផ្ញើសារ ញ៉ាំ ឬកែតម្រូវ GPS ពេលកំពុងបើកបរ។
😴 **សម្រាកប្រសិនបើនឿយហត់** - អស់កម្លាំង បន្ថយពេលវេលាប្រតិកម្ម។
🚦 **គិតទុកជាមុននូវកំហុសរបស់អ្នកដទៃ** - ត្រៀមខ្លួនសម្រាប់ការឈប់ភ្លាមៗ ឬបត់។

# # # ** ៥. ការថែទាំជាប្រចាំ **
🔧 **រក្សាផ្លិតកញ្ចក់ឡានអោយនៅល្អ** - ប្តូរប្រសិនបើមានស្នាម។
💡 **ពិនិត្យចង្កៀងមុខ និងភ្លើងក្រោយ** - ត្រូវប្រាកដថាពួកវាដំណើរការបានត្រឹមត្រូវ។
🚗 **សំបកកង់ និងសំពាធ** - កង់ល្អ មានន័យថាឈប់មានសុវត្ថិភាពជាង។

** បើកបរដោយសុវត្តិភាព ប្រុងប្រយត្ន័ និងទៅដល់មានជីវិត!** 🚗💨

Here are some essential **safe driving tips** to help you see better and stay safe on the road:

# # # **1. Improve Visibility**
✅ **Clean windows & mirrors** – Remove dirt, fog, and streaks.
✅ **Adjust mirrors properly** – Eliminate blind spots.
✅ **Use sunglasses in bright light** – Reduce glare (polarized lenses help).
✅ **Turn on headlights at dusk/dawn** – Be seen even if you can see clearly.

# # # **2. Watch for Hazards**
👀 **Scan the road ahead** – Look 12–15 seconds ahead for obstacles.
🚗 **Check blind spots** – Always glance over your shoulder before changing lanes.
🚶 **Watch for pedestrians & cyclists** – Especially at intersections and crosswalks.

# # # **3. Adjust for Conditions**
🌧️ **Slow down in rain, fog, or snow** – Reduce speed and increase following distance.
🌙 **Use high beams wisely** – Turn them off when approaching other vehicles.
⚠️ **Avoid staring at oncoming headlights** – Look slightly to the right to prevent glare blindness.

# # # **4. Stay Focused & Alert**
📵 **Avoid distractions** – No texting, eating, or adjusting GPS while driving.
😴 **Take breaks if tired** – Fatigue slows reaction time.
🚦 **Anticipate others’ mistakes** – Be ready for sudden stops or swerves.

# # # **5. Regular Maintenance**
🔧 **Keep windshield wipers fresh** – Replace if streaking.
💡 **Check headlights & taillights** – Ensure they’re working properly.
🚗 **Tire tread & pressure** – Better grip means safer stops.

**Drive safe, stay alert, and arrive alive!** 🚗💨

Would you like tips for night driving or highway safety specifically?