Cataracts are one of the most common causes of vision impairment, especially among older adults. They develop when the eye’s natural lens becomes cloudy, leading to blurred vision, glare sensitivity, and difficulty seeing at night.
In the Philippines, cataracts affect over 1.18 million people, representing more than 1% of the population. Left untreated, this condition can lead to blindness. Early detection and timely intervention through surgery can significantly restore vision and improve quality of life.
Causes and Risk Factors
Cataracts often form as a natural part of the aging process. Most people over the age of 60 will experience some degree of lens clouding. However, aging isn’t the only factor. Genetics, excessive sun exposure without eye protection, smoking, long-term use of certain medications like corticosteroids, and underlying conditions such as diabetes can also increase the risk.
Understanding these risk factors empowers patients to make informed lifestyle choices and seek timely medical care.
Symptoms and Diagnosis
Early symptoms of cataracts include blurry or foggy vision, colors appearing dull, sensitivity to light, and seeing halos around lights. Many individuals also notice the need for brighter lighting when reading and frequent changes in their eyeglass prescription.
Diagnosis typically involves a comprehensive eye exam. Ophthalmologists use tools such as slit-lamp examinations and visual acuity tests to detect lens opacity and determine the extent of vision loss.
Treatment Options
Non-Surgical Management
In the early stages, cataracts may not significantly affect vision. Non-surgical options like stronger eyeglasses, anti-glare sunglasses, and brighter lighting can help manage symptoms temporarily. However, these are not long-term solutions.
Surgical Interventions
When vision loss interferes with daily activities, surgery is the only effective treatment. The two main types of cataract surgery are:
Phacoemulsification: The most common method in the Philippines. A small ultrasound probe breaks up the cloudy lens, which is then suctioned out and replaced with a clear intraocular lens (IOL).
Extracapsular Cataract Extraction (ECCE): Used in more advanced cases, this method involves removing the lens in one piece through a larger incision.
Method | Recovery Time | Availability in PH |
Phacoemulsification | 1 to 2 weeks | Widely available in both public & private clinics |
Extracapsular Cataract Extraction (ECCE) | 4 to 6 weeks | Less common, used in advanced or rural cases |
Laser-Assisted Cataract Surgery | 1 week or less | Limited to premium clinics (e.g., Shinagawa) |
Advanced facilities, such as the Shinagawa Lasik and Aesthetics Center, also offer Laser-Assisted Cataract Surgery using Femtosecond Laser—the first of its kind in the country. This allows for greater precision and faster recovery.
Intraocular Lens (IOL) Options
After removing the cloudy lens, surgeons implant an artificial IOL. There are several types available:
- Monofocal IOLs: Designed to provide clear vision at a single distance, either near or far. Patients may still need glasses for certain tasks.
- Multifocal IOLs: These lenses offer the ability to see at multiple distances, reducing dependence on corrective eyewear.
- Toric IOLs: Ideal for patients with astigmatism, these lenses help correct irregular curvature of the cornea.
The choice of IOL depends on lifestyle needs, eye health, and budget. Discussing options with a qualified ophthalmologist ensures the best visual outcome.
Post-Operative Care and Recovery
Proper post-operative care is crucial for successful recovery. Patients are usually discharged on the same day as the surgery. Recovery tips include:
- Using prescribed eye drops to prevent infection and inflammation.
- Wearing an eye shield while sleeping to protect the eye.
- Avoiding strenuous activities, swimming, and rubbing the eyes.
Most patients experience improved vision within a few days, with full recovery in about 4 to 6 weeks. Follow-up appointments are essential to monitor healing and address any concerns.
Success Rates and Patient Outcomes
Cataract surgery has a high success rate, with more than 80% of patients achieving improved vision, according to World Health Organization standards. In a study conducted at a rural eye care center in Tarlac, Philippines, the majority of patients reported good visual outcomes post-surgery.
Moreover, long-term research shows that cataract surgery significantly enhances quality of life, allowing patients to regain independence and return to normal activities. One international study noted that these benefits can extend up to six years after surgery.
Why Timely Cataract Treatment Matters
Cataracts are a common but treatable condition that can significantly impact daily life. Timely diagnosis and surgical intervention offer a path to restored vision and improved quality of life.
At Shinagawa Lasik & Aesthetics, we are committed to providing world-class eye care in the Philippines. With our team of experienced LASIK and cataract specialists, advanced technology, and patient-centered approach, we aim to deliver safe and effective treatment tailored to your unique needs.
Whether you’re exploring cataract surgery or other vision correction options, we invite you to consult with us and take the first step toward clearer vision.
For inquiries, questions, and appointments, call our Patient Care Lines:
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Citations and Resources
Shinagawa LASIK & Aesthetics strives to provide accurate and reliable information regarding LASIK procedures and eye health. We utilize primary sources to support our content, including peer-reviewed scientific studies, data from reputable medical organizations, and expert opinions. We also reference established publications and research where appropriate.
Our commitment to evidence-based information ensures that you receive trustworthy and up-to-date details to make informed decisions about your eye care.
Resources Used in This Article
- Philippine News Agency. “Cataract one of major causes of visual impairment among Pinoys, https://www.pna.gov.ph/articles/1182188“
- Dovepress. “Visual Outcome of Cataract Surgeries Performed in A Rural Eye Care Facility in the Philippines: A One-Year Retrospective Study, https://www.dovepress.com/visual-outcome-of-cataract-surgeries-performed-in-a-rural-eye-care-fac-peer-reviewed-fulltext-article-OAS“
- Time. “What to Expect at Cataract Surgery, https://time.com/7207496/cataract-surgery-what-to-expect“
- PLOS One. “The Long Term Impact of Cataract Surgery on Quality of Life, Activities and Poverty: Results from a Six Year Longitudinal Study in Bangladesh and the Philippines, https://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0094140“