Dacryocystitis is an infection of the tear sac, a small sac located in the inner corner of the eye. This infection causes inflammation and swelling in the tear sac, which can lead to pain, redness, and excessive tearing.
Causes of Dacryocystitis
Dacryocystitis is usually caused by a blockage in the tear duct, the tube that drains tears from the eye to the nose. This blockage can be caused by several factors, including:
- Congenital blockage: This is a blockage that is present at birth and is usually caused by a failure of the tear duct to develop properly.
- Infection: Bacteria can enter the tear sac and cause an infection.
- Injury: Trauma to the face or eye can damage the tear duct and lead to a blockage.
- Tumor: A tumor in the area of the tear sac can also obstruct the tear duct.
Symptoms of Dacryocystitis
The symptoms of dacryocystitis can vary depending on the severity of the infection. Some common symptoms include:
- Pain and tenderness in the inner corner of the eye
- Redness and swelling around the tear sac
- Excessive tearing
- Discharge of pus from the eye
- Fever
Treatment of Dacryocystitis
Treatment for dacryocystitis typically involves antibiotics to treat the infection. In some cases, a procedure may be needed to unblock the tear duct.
- Antibiotics: These can be taken orally or applied directly to the eye, depending on the severity of the infection.
- Surgery: In some cases, surgery may be necessary to unblock the tear duct. This procedure is typically performed under local anesthesia.
Prevention of Dacryocystitis
To help prevent dacryocystitis, it is important to practice good hygiene and keep the eyes clean. This includes:
- Washing your hands frequently, especially after touching your eyes.
- Using a clean washcloth to wipe your eyes.
- Avoiding rubbing your eyes.
If you experience any symptoms of dacryocystitis, it is important to see a doctor for diagnosis and treatment.
