What is Dacryocystorhinostomy (DCR)?
Dacryocystorhinostomy (DCR) is a surgical procedure designed to relieve symptoms caused by a blocked tear duct. The tear duct, or nasolacrimal duct, is responsible for draining tears from the eye into the nose. When this duct becomes obstructed, it can lead to various symptoms and discomfort. DCR involves creating a new passageway for tears to drain properly.
Symptoms of Tear Duct Obstruction:
- Excessive Tearing: Persistent watering of the eyes, often described as a constant or intermittent overflow of tears.
- Eye Discharge: Frequent discharge or crusting around the eyes, which may be yellow or greenish in color.
- Eye Irritation: Redness, itching, or a burning sensation in the eyes.
- Swelling: Swelling or tenderness near the inner corner of the eye, where the tear duct is located.
- Repeated Infections: Frequent conjunctivitis (pink eye) or other eye infections due to accumulated tears.
- Mucus Accumulation: Mucus build-up in the tear duct area, which may cause discomfort.
Treatment Options:
When conservative measures fail to relieve symptoms, Dacryocystorhinostomy (DCR) may be recommended. The treatment approach typically involves:
Non-Surgical Treatments: Initial treatments may include warm compresses, massage, and antibiotic or anti-inflammatory medications to manage symptoms.
Dacryocystorhinostomy (DCR) Procedure: If non-surgical treatments are ineffective, DCR surgery may be performed. The procedure involves:
- Creating a New Tear Drainage Pathway: The surgeon makes a small incision near the inner corner of the eye to create a new connection between the tear sac and the nasal cavity.
- Insertion of a Stent: Sometimes, a small tube or stent is placed in the newly created passage to keep it open during healing.
Recovery and Aftercare:
- Medications: Prescription of antibiotics or anti-inflammatory medications to prevent infection and manage discomfort.
- Follow-Up Visits: Regular check-ups with your eye care specialist to monitor healing and ensure the new tear duct pathway is functioning correctly.
- Avoiding Irritants: Steering clear of potential irritants and allergens that could exacerbate symptoms during the recovery period.
At Mediclinic Eye Care, our experienced ophthalmologists are dedicated to providing the highest standard of care. We use advanced techniques and personalized treatment plans to address your unique needs and ensure a smooth recovery.