Periorbital cellulitis, also known as preseptal cellulitis, is an infection and inflammation of the tissues around the eyes. It can affect one or both eyes and is usually caused by bacteria. Periorbital cellulitis can happen at any age but is more common in children (1).
Although it rarely leads to severe problems, if left untreated, it could cause intracranial complications. It may also lead to orbital cellulitis, a more severe infection that occurs posterior to the orbital septum (1). Seek medical attention if your child has redness and swelling around the eye.
Read this MomJunction post to know more about the causes, risk factors, signs and symptoms, diagnosis, treatment, and prevention of periorbital cellulitis in children.
Causes Of Periorbital Cellulitis In Children
The most common bacteria that cause periorbital cellulitis are:
- Staphylococcus aureus
- Streptococcus pneumoniae
- Streptococcus pyogenes
In rare cases, fungi such as aspergillus or mucorales can cause periorbital cellulitis. The chances of infection due to Haemophilus influenzae has reduced in recent years due to flu vaccinations. However, there have been increased instances of periorbital cellulitis infection caused by the antibiotic-resistant MRSA (methicillin-resistant staphylococcus aureus) (1).
[ Read: Bacterial Infections In Children ]
Risk Factors For Periorbital Cellulitis
The following infections or trauma could trigger periorbital cellulitis around the eyes (2):
- Respiratory infection
- Impetigo (skin infection)
- A stye (lump on the eyelid)
- Swelling of the lacrimal gland
- Insect bite
- Animal bite
- Blood infection
You may reduce the risk of periorbital cellulitis by following proper wound care and treating the skin or respiratory tract infections on time.
Signs And Symptoms Of Periorbital Cellulitis In Children
The common signs and symptoms of periorbital cellulitis include (3):
- Erythema (redness of the skin)
- Swollen eye and eyelids
- Warmness over the eyes
- Pus draining from eyes
- Eye pain
Seek medical attention if you notice these changes in the eyes of your child. Early diagnosis and treatment could increase the chances of cure and reduce the risk for complications.
[ Read: Watery Eyes In Kids ]
Diagnosis Of Periorbital Cellulitis In Children
After the physical examination of your child’s eye, the pediatrician may suggest any of the following tests (4):
- Visual examination: Your doctor may check your child’s visual acuity, eye muscle movements, and the intraocular pressure (pressure of the eye).
- Neurological examination: The pupil’s reaction to light and its accommodation is analyzed. Your doctor may also look for brain functions such as balance, coordination, etc., to ensure there are no intracranial complications.
- Blood tests: This may help to identify the bacteria and other inflammation and infection-related changes in the blood.
- Analysis of eye secretions: Secretion samples from the eye may help to identify the bacteria.
- Imaging: Magnetic resonance imaging (MRI) and computed tomography (CT) may be used to find a foreign object, abscess, or rupture of the eye.
In most cases, your doctor may recommend treatments after the clinical diagnosis. CT scans are usually ordered to rule out orbital cellulitis and identify intracranial complications. Blood tests are not always suggested since they can be negative in several cases.
Treatment For Periorbital Cellulitis In Children
The treatment varies depending on the age of the child and the severity of the disease. However, two weeks of appropriate treatment can cure periorbital cellulitis.
In severe cases, children, especially those below one year of age, may require hospitalization. Older children with mild infection can be treated with oral antibiotics in outpatient settings.
Your child’s pediatrician may recommend any of the medications listed below (1):
- Antibiotics: Antibiotics are given to inhibit the growth of bacteria. Usually, five to seven days of treatment with antibiotics such as clindamycin, TMP-SMX plus amoxicillin-clavulanic acid, or cefdinir is recommended. If cellulitis persists, an extended treatment is needed. Broad-spectrum antibiotics are given if your child is not vaccinated for influenza virus.
- Acetaminophen: This is used to treat fever and pain. Although it is available over the counter, you may get a doctor’s prescription for exact dosing. An overdose of this drug could result in liver damage.
- NSAIDs (ibuprofen): This drug helps to reduce pain, swelling, and fever.
- Surgical drainage: If the cellulitis complicates into an abscess, your doctor may recommend surgery to drain the pus.
Most children show immediate responses to antibiotics treatment in outpatient settings. However, if there are no signs of improvement within one or two days, your child may need hospitalization and further treatments.
Tips To Prevent Periorbital Cellulitis In Children
The following tips may help to prevent periorbital or preseptal cellulitis in children (5):
- Follow good hygiene practices.
- Protect your child with safety equipment while playing sports.
- If they have any wounds, keep them clean.
- You may use antibiotic ointments on injuries to prevent contamination.
- Do not let them swim if they have a wound.
- Give the recommended vaccinations on time.
The Hib and pneumococcal vaccines may help to prevent periorbital cellulitis in children. You may also take care of any injuries on your child’s skin. Recurrence and complications of periorbital cellulitis can be restricted by following the prescribed course of medications.
[ Read: Eye Care Tips For Kids ]
When To See A Doctor
You should contact your child’s healthcare provider if you have any concerns about the condition or if you notice the following (6):
- Red and swollen eyes
- Pus draining from the eyes
- Red streaks on the infected area of the skin
Sometimes, periorbital cellulitis may lead to emergencies. You may call emergency if you notice any of the following in your child:
- Difficulty in breathing
- Trouble waking up from sleep
You may seek an immediate medical consultation if your child has:
- Stiff neck
- Blurred vision
- Diplopia (double vision)
- Sensitivity to bright light
- Bulging of the eye
Although it is not a severe condition, following a proper treatment plan could prevent intracranial complications, which may be fatal. Untreated periorbital cellulitis can also lead to vision loss.
There are no effective home treatments to treat this infection. You may seek medical attention and follow the antibiotic course as recommended.
How did you care for your child during periorbital cellulitis? Share your experience with us in the comments section below.
2. Seongmu Lee and Michael T. Yen; Management of preseptal and orbital cellulitis; Saudi Journal of Ophthalmology (2011).
3. Periorbital cellulitis; The United States National Library of Medicine
4. Robert Thomas Carlisle and John Digovanni; Differential Diagnosis Of The Swollen Red Eyelid; American Family Physician (2015).
5. Cellulitis; Harvard Health Publishing; Harvard School of Medicine
6. Cellulitis of the eye in children; University of Rochester Medical Center (URMC)
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