اضرار المياه البيضاء في العين
تعد المياه البيضاء أو ما يُعرف طبياً بمرض الكتاراكت (Cataract) من أكثر أمراض العيون شيوعاً وانتشاراً حول العالم، وهي السبب الرئيسي لفقدان الإبصار القابل للاستعادة. تتمثل أضرار المياه البيضاء في العين في حدوث عتامة تدريجية في عدسة العين الطب
**Dr. Mahmoud Hassan**
**Consultant Vitreoretinal and Cataract Surgeon**
FRCS Glasgow · FICO · MRCS Edinburgh
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# Comprehensive Guide to Cataracts: Diagnosis, Phaco Technology, and Recovery
**Cataracts** are a leading cause of vision impairment worldwide, characterized by the progressive clouding of the eye's natural lens. In this detailed guide, **Dr. Mahmoud Hassan** explores the causes, the surgical journey, and the advanced technologies used to restore crystal-clear vision.
## 1. Understanding Cataract Causes & Risk Factors
Cataracts are not strictly an age-related issue; several factors can accelerate lens opacification:
* **Age-related changes:** The most common cause due to protein breakdown within the lens.
* **Diabetes:** Elevated blood sugar levels can alter lens clarity even in younger patients.
* **Medications:** Long-term use of corticosteroids.
* **Environmental factors:** Prolonged exposure to UV radiation or history of eye trauma.
## 2. Phacoemulsification (Phaco): The Gold Standard
Modern cataract surgery has evolved into a minimally invasive procedure thanks to **Phaco technology**:
* **Ultrasound Energy:** A micro-probe emits ultrasound waves to break up the cloudy lens into tiny fragments, which are then gently vacuumed out.
* **Micro-Incisions:** The procedure is performed through a self-healing incision (approx. 2.2 mm), requiring no stitches and ensuring rapid visual recovery.
## Watch: Modern Phacoemulsification Surgery Explained
https://youtube.com/shorts/w8mcsHbpUTw?si=_hvnfItyHW6pj477
## 3. The Patient Journey: What to Expect on Surgery Day
Dr. Mahmoud Hassan prioritizes patient comfort through a streamlined process:
1. **Anesthesia:** Local anesthetic drops are used; the procedure is painless, and general anesthesia is rarely required.
2. **Duration:** The actual surgery typically takes only 10 to 15 minutes.
3. **Discharge:** Patients can return home within an hour after the procedure.
## 4. Advanced Intraocular Lenses (IOLs): Customizing Your Vision
Choosing the right lens is vital for post-operative satisfaction:
* **Monofocal Lenses:** Provide excellent distance vision; reading glasses may still be needed.
* **Multifocal Lenses:** Designed to reduce dependency on glasses for both distance and near vision.
* **Toric Lenses:** Specifically used to correct astigmatism during the cataract procedure.
## 5. The Critical Role of Pre-Operative Retinal Exams
Dr. Mahmoud Hassan emphasizes that the retina acts as the "film" of the camera. If the retina is unhealthy, even a perfect lens replacement won't result in clear vision. A thorough retinal screening is mandatory before any cataract intervention.
**For Consultation and Lens Selection:**
* **Phone:** 01002310813
* **Location:** Heliopolis / Madinaty - Al-Mashreq Eye Center.
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**Keywords:** Cataract surgery, Phacoemulsification, Dr. Mahmoud Hassan, Al-Mashreq Eye Center, Intraocular lenses, Eye surgery in Egypt.
Frequently Asked Questions
كم تكلفة عملية المياه البيضاء (الكتاراكت)؟
تتراوح تكلفة عملية المياه البيضاء مع زراعة عدسة أحادية البؤرة (Monofocal IOL) بين 20,000 و 35,000 جنيه مصري للعين الواحدة، وتختلف التكلفة حسب نوع العدسة المختارة وحالة المريض ودرجة تقدم المياه البيضاء. للحصول على تقييم دقيق وعرض سعر مخصص، يمكنك التواصل عبر واتساب لحجز موعد استشارة.
https://drmahmoud-hassaan.com/en/articles/%D8%AA%D8%B9%D8%B1%D9%81-%D8%B9%D9%84%D9%8A-%D8%A7%D8%B6%D8%B1%D8%A7%D8%B1-%D8%A7%D9%84%D9%85%D9%8A%D8%A7%D9%87-%D8%A7%D9%84%D8%A8%D9%8A%D8%B6%D8%A7%D8%A1-%D9%81%D9%8A-%D8%A7%D9%84%D8%B9%D9%8A%D9%86