Dacryocystitis
What Is Dacryocystitis?
Every time you blink, fresh tears spread across the surface of your eye and then drain through tiny openings in the inner corners of your upper and lower eyelids. These openings, called puncta, lead to small channels that carry tears into the lacrimal sac, which sits in a bony pocket beside your nose. From there, tears normally flow down through the nasolacrimal duct into your nasal cavity, which is why your nose runs when you cry.
When any part of this drainage pathway becomes blocked, tears cannot flow properly and may back up into the lacrimal sac. Bacteria that naturally live on the eye surface can then multiply in the stagnant fluid, leading to infection and inflammation of the sac itself.
Acute dacryocystitis comes on suddenly, often over just a day or two. You may notice rapid swelling, redness, and pain near the inner corner of your eye, sometimes accompanied by fever or thick yellow discharge. This form requires urgent medical attention because the infection can spread to surrounding tissues.
Chronic dacryocystitis develops more gradually and may cause milder but persistent symptoms. You might experience repeated episodes of tearing, mild swelling, or crusty discharge that comes and goes over weeks or months. Even without severe pain, the ongoing blockage creates a risk for acute infection and needs evaluation by our eye doctor.
The tear drainage system relies on constant flow to stay healthy and clear of bacteria. When a blockage stops this flow, the lacrimal sac becomes a warm, moist environment where germs can thrive. The body's immune system responds by sending white blood cells to fight the bacteria, which causes swelling and pus formation.
- Stagnant tears provide an ideal breeding ground for bacteria
- The sac's lining becomes inflamed and may produce extra mucus
- Pressure builds up as fluid accumulates with nowhere to drain
- Without treatment, an abscess may form or the infection may spread
Recognizing the Signs and Symptoms
The hallmark of acute dacryocystitis is a tender, red lump on the side of your nose, right next to the inner corner of your eye. This area may feel warm to the touch and throb with pain. The swelling can range from a small bump to a large, firm mass that distorts the contour of your lower eyelid and nose.
As the infection progresses, the skin over the lacrimal sac may become tight and shiny. You might find it uncomfortable to touch the area, wear glasses, or even lie on that side of your face.
Because the tear duct is blocked, tears overflow onto your cheek instead of draining normally into your nose. This constant tearing, called epiphora, often bothers people even before the infection begins. Once dacryocystitis develops, you may also see thick, yellow or greenish discharge collecting in the inner corner of your eye, especially after sleep.
- Tears may stream down your face throughout the day
- Mucus or pus may crust on your eyelashes
- Gentle pressure on the swollen sac may cause discharge to come out of the tear duct opening
- Blurred vision can occur if discharge spreads across the eye surface
When dacryocystitis is severe, you may develop a fever as your body fights the infection. Some people feel generally unwell, fatigued, or achy. If the infection spreads beyond the lacrimal sac into the surrounding facial tissues, you might notice redness extending across your cheek or eyelids.
We watch carefully for signs that the infection is involving the tissues around the eye, which can become a serious condition requiring hospital care. Spreading redness, increasing pain, difficulty moving your eye, or changes in your vision all signal that urgent intervention is needed.
While many cases of dacryocystitis respond well to treatment started within a day or two, certain warning signs require same-day evaluation. Seek care immediately if you develop vision changes, severe eye pain, trouble moving your eye, swelling that extends beyond the usual area, high fever, or worsening symptoms despite starting antibiotics.
In rare cases, the infection can spread to the eye socket or even into the bloodstream. Prompt recognition and aggressive treatment of these complications can prevent permanent damage and protect your overall health.
What Causes Dacryocystitis and Who Is at Risk
The nasolacrimal duct passes through a narrow bony canal before opening into the nose, and this tight space makes it vulnerable to blockage. Sometimes the duct never fully opens at birth, which is why we see dacryocystitis in babies. In adults, the lining of the duct can swell from inflammation, scarring can narrow the passage, or tiny stones or debris can plug the opening.
- Inflammation from chronic eye irritation or infection
- Thickened mucus that hardens inside the duct
- Scar tissue from previous infections or injuries
- Tumors or polyps that press on or grow into the duct
As we age, the tear drainage system can undergo changes that increase the risk of blockage. The puncta may become smaller or even close off completely. The cells lining the nasolacrimal duct may produce more mucus or allow debris to accumulate more easily. These gradual changes explain why dacryocystitis is more common with increasing age, particularly in women after menopause.
Older adults may also have weaker immune systems or take medications that affect tear production and drainage. We consider these factors when evaluating and treating dacryocystitis in our senior patients.
Because the tear duct drains directly into the nasal cavity, anything that causes swelling or blockage in the nose can affect tear drainage. Chronic sinusitis, nasal polyps, a deviated septum, or allergic rhinitis can all contribute to tear duct obstruction. Severe or frequent nosebleeds may also cause scarring that narrows the drainage pathway.
We often work closely with ear, nose, and throat specialists when nasal or sinus conditions are contributing to repeated episodes of dacryocystitis. Treating the underlying nasal problem helps prevent the tear duct from becoming blocked again.
Trauma to the face or nose can damage the delicate bones and tissues around the tear drainage system, leading to scarring or displaced bone fragments that block the duct. Previous nasal or sinus surgery may inadvertently cause swelling or scar tissue near the tear duct opening. Radiation therapy to the head and face can also cause long-term changes in the drainage system.
- Fractures of the nose or cheekbone
- Direct injury to the inner corner of the eye
- Cosmetic or reconstructive facial surgery
- Certain chemotherapy drugs that affect tear production
- Eye drops that cause inflammation when used long-term
How Our Eye Doctor Diagnoses Dacryocystitis
When you come in with symptoms of dacryocystitis, we begin with a thorough eye examination and review of your medical history. We ask about when your symptoms started, whether you have had similar episodes before, and if you have any chronic sinus or nasal problems. We examine both eyes carefully, looking at the eyelids, eye surface, and the area around the lacrimal sac.
Using a bright light and magnification, we can see signs of inflammation, discharge, or swelling that might not be obvious to you. We also check your vision and eye movements to make sure the infection has not spread to deeper structures.
- Evaluating the appearance and position of the puncta
- Checking for reflux of discharge when gentle pressure is applied
- Assessing the degree of tenderness and extent of swelling
- Looking for signs of preseptal or orbital cellulitis
One key part of the exam involves gently pressing on the swollen area over the lacrimal sac. If dacryocystitis is present, this pressure often causes mucus or pus to reflux back through the puncta and appear at the inner corner of your eye. This is a clinical maneuver that we perform carefully during your examination and is not something you should attempt at home, as improper pressure can cause additional pain or worsen tissue inflammation.
The amount and appearance of any discharge help us determine how urgently you need treatment and whether oral antibiotics alone will be enough. Thick, purulent material suggests active bacterial infection that requires prompt antibiotic therapy.
When we need more information about the location and severity of a blockage, especially in chronic or recurrent cases, we may perform office-based tests of your tear drainage system. These tests are usually done after any acute infection has been controlled, because performing them during active infection can be uncomfortable and may worsen inflammation.
- Irrigation and syringing to check if fluid flows freely through the system
- Probing to identify and sometimes clear partial obstructions
- Fluorescein dye disappearance test to assess drainage function, especially in children
- Nasal examination or referral to an ear, nose, and throat specialist to evaluate intranasal anatomy
Imaging is not routine for uncomplicated acute dacryocystitis when the diagnosis is clear from examination. However, if you have severe symptoms, concern for spread of infection into surrounding tissues, recurrent or chronic problems, a history of trauma, suspicion of a tumor, or if we are planning surgery, imaging studies help us see exactly where and why the duct is blocked. We may recommend a CT scan of the sinuses and tear ducts to look for anatomical problems, tumors, or foreign material.
- CT scans show the bony structures and soft tissues around the tear duct
- Dacryocystography involves injecting contrast dye to outline the drainage system
- MRI may be used if we suspect a tumor or need more soft tissue detail
- These tests help us plan the best surgical approach if needed
If there is discharge present, we may collect a sample to send to the lab for culture and sensitivity testing. This tells us exactly which bacteria are causing the infection and which antibiotics will work best against them. Culture results take a few days to come back, so we usually start you on broad-spectrum antibiotics right away and then adjust your treatment if needed based on the test results.
Knowing the specific bacteria is especially important if your infection is not improving with initial treatment, if you have had multiple episodes, or if you have other health conditions that put you at higher risk for complications.
- Cultures help guide antibiotic selection in complex or resistant cases
- Testing may identify resistant organisms such as MRSA
- We consider culture especially when initial antibiotics are not working
Treatment Approaches for Dacryocystitis
We often recommend applying warm, moist compresses to the affected area several times a day. The warmth increases blood flow to the area, which helps your immune system fight the infection and may encourage drainage. Soak a clean washcloth in comfortably warm water, wring it out, and hold it gently over the closed eye and inner corner for five to ten minutes.
After the compress, we may show you how to perform gentle massage over the lacrimal sac in certain situations. Using a clean finger, you can apply light downward pressure along the side of your nose, stroking from the inner corner of your eye down toward your nostril. This can help express trapped fluid and promote drainage, but we will guide you on proper technique to avoid causing additional irritation.
- Do not attempt to forcefully squeeze or express pus from the swollen area
- Avoid massage if you have severe tenderness, rapidly increasing swelling, fever, spreading redness, or a suspected abscess
- Stop immediately if pain worsens and seek same-day evaluation
- Use massage only if specifically instructed by your clinician, as technique differs for infants versus adults
Systemic oral antibiotics are the primary treatment for acute dacryocystitis and are necessary to clear the infection within the lacrimal sac. We typically prescribe medications that are effective against the most common bacteria found in eye and sinus infections. You will usually take these antibiotics for seven to fourteen days, and it is important to complete the entire course even if you feel better after a few days.
We may also prescribe antibiotic eye drops as an adjunct treatment if you have concurrent conjunctivitis or significant ocular surface discharge. Topical drops reach the eye surface but do not adequately treat the infection deep within the sac, so they supplement rather than replace oral antibiotics. Your antibiotic choice depends on local resistance patterns, any drug allergies you have, other medical conditions, and whether you are pregnant or breastfeeding.
- Pain relievers like ibuprofen or acetaminophen can help with discomfort
- We monitor your progress closely during the first few days of treatment
- If symptoms worsen despite antibiotics, we may need to change medications or consider drainage
- Notify us of any antibiotic allergies, especially to penicillin or sulfa drugs
- Some antibiotics may interact with other medications you take, such as blood thinners
Most cases of dacryocystitis can be managed with oral antibiotics as an outpatient, but some situations require more intensive treatment. We may recommend IV antibiotics, urgent imaging, emergency department evaluation, or hospital admission if you have signs that the infection is spreading beyond the lacrimal sac or if you have conditions that increase your risk of complications.
- Severe spreading redness suggesting orbital cellulitis rather than simple preseptal infection
- Eye findings such as proptosis, restricted or painful eye movements, decreased vision, or an abnormal pupil reaction
- High fever, toxic appearance, or signs of systemic illness
- Inability to take oral medications due to vomiting or other reasons
- Immunocompromised state, poorly controlled diabetes, or other serious medical conditions
- Infants or neonates with dacryocystitis, fever, poor feeding, or rapid progression
Sometimes the infection progresses to form an abscess, which is a pocket of pus within or around the lacrimal sac. Abscesses often need to be drained to relieve pressure and help the antibiotics work more effectively. We may perform this drainage procedure in the office using local anesthesia, or you may need to go to a surgical center depending on the size and location of the abscess. We take care to plan any incision in a location that will not interfere with future definitive surgery if needed.
After drainage, we may place a small drain or dressing depending on your specific case, and we give you instructions for keeping the area clean while it heals. Many people feel significant relief of pressure and pain once an abscess is drained, though you will still need to complete your antibiotic course. Definitive correction of the underlying obstruction is often needed after the infection is controlled to prevent recurrence.
If you have chronic or recurrent dacryocystitis due to a persistent blockage, we may recommend a surgical procedure called dacryocystorhinostomy, or DCR. This operation creates a new drainage pathway from the lacrimal sac directly into the nasal cavity, bypassing the blocked nasolacrimal duct. DCR can be performed through an incision on the side of the nose or endoscopically through the nostril.
We usually wait until any active infection has cleared before performing DCR. The procedure has a high success rate, and many people experience significant improvement in tearing and resolution of recurrent infections. However, outcomes vary based on individual anatomy, the degree of scarring and inflammation, and other factors. Some patients may have persistent tearing or require revision surgery. Other surgical options may include placing tiny tubes or stents to hold the duct open, or removing stones or other obstructions.
Dacryocystitis in infants most often occurs due to congenital nasolacrimal duct obstruction, where the drainage pathway has not fully opened by the time of birth. Many of these cases improve on their own during the first year of life with supportive care. We may teach you a specific gentle massage technique, sometimes called the Crigler method, to help encourage the duct to open.
If your infant develops signs of acute infection such as redness, swelling, or purulent discharge, we typically start with topical antibiotic drops and sometimes oral antibiotics, depending on the severity and whether there are signs of systemic illness. Infants with fever, poor feeding, or rapidly worsening symptoms need urgent evaluation to rule out serious complications. If conservative treatment does not work or infections recur, we may recommend probing of the nasolacrimal duct, usually performed after several months of age.
Simply treating the infection with antibiotics provides temporary relief, but if the underlying blockage remains, dacryocystitis will likely come back. We develop a comprehensive treatment plan that addresses both the immediate infection and the cause of the obstruction. This might involve coordinating with other specialists, managing chronic sinus disease, or planning surgical correction.
- Nasal steroid sprays or allergy medications for sinus-related blockages
- Treatment of any tumors or polyps that are compressing the duct
- Revision surgery if previous procedures have caused scarring
- Long-term monitoring to catch early signs of recurrence
Caring for Your Eyes During and After Treatment
Within the first two to three days of starting antibiotics, you will often notice that the pain, redness, and swelling begin to improve. The discharge may actually increase briefly as the infection drains, but it should become lighter in color and less thick. Your fever, if you had one, often improves within 24 to 48 hours of starting treatment. If your symptoms are not improving or are worsening during this time, contact us promptly or seek urgent care.
Complete healing of the tissues takes longer, and you may still have some mild tearing or tenderness for a week or two. We schedule a follow-up visit to make sure the infection has fully cleared and to discuss any additional treatment you might need to prevent future episodes.
If you undergo DCR or another surgical procedure, we give you detailed aftercare instructions to promote healing and reduce the risk of complications. You may need to use antibiotic and steroid eye drops or nasal sprays for several weeks. We typically ask you to avoid blowing your nose forcefully, heavy lifting, strenuous exercise, and bending over for at least a week or two after surgery.
- Keep the surgical area clean and dry as directed
- Sleep with your head elevated to reduce swelling
- Avoid swimming or getting water in your eyes until cleared
- Do not wear eye makeup near the surgical site until healing is complete
- Attend all follow-up appointments so we can monitor your progress
After recovering from dacryocystitis, you can take steps to maintain healthy tear drainage and reduce your risk of future blockages. Good eyelid hygiene helps prevent inflammation and debris from accumulating in the drainage system. If you have chronic sinus problems or allergies, keeping these conditions well-controlled protects the nasal end of your tear duct from swelling shut.
In certain cases, we may recommend gentle daily massage of the tear duct area if you have a tendency toward blockages and your clinician has instructed you in safe technique. Do not attempt firm massage if you have any signs of active infection or inflammation. Staying well-hydrated and using a humidifier in dry environments can help keep your tears and mucus from becoming too thick. If you develop a cold or sinus infection, treating it promptly may prevent secondary blockage of your tear duct.
Even after successful treatment, some people experience recurrent episodes of dacryocystitis, especially if the underlying blockage was not or could not be fully corrected. Contact us right away if you notice increasing tearing, redness or swelling returning near the inner corner of your eye, discharge reappearing, or pain developing in the area. Early treatment of a recurrence can often prevent it from becoming as severe as the initial episode.
We may want to see you periodically even when you are feeling well, especially if you have chronic tear duct problems. These monitoring visits help us detect early signs of blockage and intervene before infection develops.
Frequently Asked Questions
While very mild cases of early blockage might occasionally resolve without treatment, true dacryocystitis involving infection usually requires antibiotics to clear. Waiting and hoping the infection will resolve on its own carries significant risks, including abscess formation, spread of infection to the eye socket or bloodstream, and permanent damage to the tear drainage system that makes future problems more likely.
Antibiotics effectively treat the infection itself, and many people need only medication and supportive care for their first episode of acute dacryocystitis. However, if the underlying tear duct blockage persists, the infection may return. We recommend surgery primarily for people who have chronic blockages, repeated infections despite medical treatment, or structural problems that antibiotics cannot fix. The decision depends on your specific anatomy and history.
Dacryocystitis itself is not contagious because it results from bacteria becoming trapped in your own tear drainage system rather than spreading directly from person to person. The bacteria involved are often normal inhabitants of your skin and eyes that only cause infection when drainage is blocked. You do not need to isolate yourself from family members, though standard hygiene like handwashing is always sensible when you have any infection.
We recommend avoiding contact lenses until the infection has completely cleared and we have given you clearance to resume wearing them. Lenses can trap bacteria against your eye and slow healing. Similarly, avoid eye makeup, especially products applied near the inner corner of the eye, until treatment is complete. When you do resume makeup use, replace any products that you were using when the infection developed, as they may be contaminated.
With prompt antibiotic treatment, many people feel significantly better within three to five days, though complete healing of the tissues may take two weeks or more. If you require surgical drainage of an abscess, add another week or so for that wound to heal. After DCR surgery to correct the underlying blockage, full recovery typically takes four to six weeks, though many people return to normal activities sooner with some restrictions. Your individual timeline depends on the severity of your infection and the treatments needed.
Getting Help for Dacryocystitis
If you develop pain, redness, or swelling near the inner corner of your eye, especially along with tearing or discharge, contact our office for an evaluation. Early diagnosis and treatment of dacryocystitis can reduce the risk of complications and help you recover more quickly. We will work to diagnose your condition accurately, provide appropriate treatment, and help you address any underlying blockage to reduce the chance of future episodes.