At SNU Eye Clinic, we understand that ptosis, commonly known as a drooping eyelid, can affect more than appearance alone. Depending on its severity, ptosis may interfere with vision, cause eye fatigue, and impact everyday activities such as reading, driving, and prolonged screen use.
Understanding Ptosis
Ptosis occurs when the upper eyelid falls lower than its normal position due to weakening of the eyelid muscles, age-related changes, congenital conditions, nerve disorders, trauma, or previous eye surgery. Because the causes vary from patient to patient, an accurate diagnosis is essential for developing an effective treatment plan.
Our Approach to Diagnosis
We believe that successful ptosis treatment begins with a comprehensive evaluation. Our ophthalmology team carefully assesses eyelid position, muscle function, visual performance, eye movement, and overall ocular health to determine the underlying cause of the condition and identify the most appropriate treatment strategy.
Expert Care Led by Dr. Chung Eui Sang
Our ptosis evaluations and treatment plans are guided by Dr. Chung Eui Sang, an experienced ophthalmologist with an extensive background in advanced eye care and ophthalmic surgery. With clinical and academic experience at leading institutions, including Seoul National University Hospital and Samsung Medical Center, Dr. Chung is dedicated to providing personalized, evidence-based ophthalmic care.
Areas of Expertise
Comprehensive Ophthalmology
Cataract Surgery
Vision Correction Procedures
Functional Eyelid Disorders
Advanced Eye Diagnostics
Long-Term Vision Care
Personalized Treatment Planning
At SNU Eye Clinic, we recognize that every patient has unique needs. Treatment recommendations are tailored to the severity of the ptosis, its impact on vision, and the patient’s overall eye health. Our goal is to improve eyelid function, enhance visual comfort, and support long-term ocular well-being while maintaining natural-looking results.
Our Commitment to Patient Care
We are committed to providing comprehensive ophthalmic care through advanced diagnostic technology, clinical expertise, and a patient-centered approach. By focusing on both functional and visual outcomes, we strive to help patients achieve improved eye health and quality of life.
If you are experiencing a drooping eyelid, reduced field of vision, or persistent eye fatigue, our team is here to provide a thorough evaluation and discuss appropriate treatment options.

