Periorbital cellulitis: Difference between revisions
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{{Infobox medical condition | |||
| name = Periorbital cellulitis | |||
| image = [[File:RtmaxobitinfectteethCT.png|left|thumb|CT scan showing periorbital cellulitis]] | |||
| caption = CT scan showing periorbital cellulitis | |||
| field = [[Infectious disease]] | |||
| synonyms = Preseptal cellulitis | |||
| symptoms = [[Swelling]], [[redness]], [[pain]] around the [[eye]] | |||
| complications = [[Orbital cellulitis]], [[vision loss]] | |||
| onset = Rapid | |||
| duration = Varies | |||
| causes = [[Bacterial infection]] | |||
| risks = [[Sinusitis]], [[trauma]], [[insect bite]] | |||
| diagnosis = [[Clinical examination]], [[CT scan]] | |||
| differential = [[Orbital cellulitis]], [[allergic reaction]] | |||
| treatment = [[Antibiotics]] | |||
| medication = [[Amoxicillin]], [[Clindamycin]] | |||
| frequency = Common in children | |||
}} | |||
[[File:Celulitis_Periorbitaria_(Preseptal).JPG|Preseptal cellulitis|thumb|left]] | |||
'''Periorbital cellulitis''' is an infection of the skin and tissues surrounding the eye. This condition is also known as [[preseptal cellulitis]]. It is a common and potentially serious infection that can affect individuals of all ages, but is most common in children. | '''Periorbital cellulitis''' is an infection of the skin and tissues surrounding the eye. This condition is also known as [[preseptal cellulitis]]. It is a common and potentially serious infection that can affect individuals of all ages, but is most common in children. | ||
== Causes == | == Causes == | ||
Periorbital cellulitis is usually caused by a bacterial infection. The most common bacteria that cause this condition are [[Streptococcus pneumoniae]], [[Haemophilus influenzae]], and [[Staphylococcus aureus]]. These bacteria can enter the skin and tissues around the eye through a break in the skin, such as a cut, scratch, or insect bite. In some cases, the infection can spread from a nearby site, such as the sinuses. | Periorbital cellulitis is usually caused by a bacterial infection. The most common bacteria that cause this condition are [[Streptococcus pneumoniae]], [[Haemophilus influenzae]], and [[Staphylococcus aureus]]. These bacteria can enter the skin and tissues around the eye through a break in the skin, such as a cut, scratch, or insect bite. In some cases, the infection can spread from a nearby site, such as the sinuses. | ||
== Symptoms == | == Symptoms == | ||
The main symptoms of periorbital cellulitis include redness, swelling, and tenderness around the eye. Other symptoms can include fever, pain, and a general feeling of being unwell. In severe cases, the infection can spread to the eye itself, causing [[orbital cellulitis]], which is a more serious condition that can lead to vision loss. | The main symptoms of periorbital cellulitis include redness, swelling, and tenderness around the eye. Other symptoms can include fever, pain, and a general feeling of being unwell. In severe cases, the infection can spread to the eye itself, causing [[orbital cellulitis]], which is a more serious condition that can lead to vision loss. | ||
== Diagnosis == | == Diagnosis == | ||
Periorbital cellulitis is usually diagnosed based on the symptoms and a physical examination. In some cases, a [[blood test]] or [[imaging tests]] such as a [[CT scan]] or [[MRI]] may be needed to confirm the diagnosis and rule out other conditions. | Periorbital cellulitis is usually diagnosed based on the symptoms and a physical examination. In some cases, a [[blood test]] or [[imaging tests]] such as a [[CT scan]] or [[MRI]] may be needed to confirm the diagnosis and rule out other conditions. | ||
== Treatment == | == Treatment == | ||
Treatment for periorbital cellulitis usually involves antibiotics to fight the bacterial infection. In severe cases, hospitalization and intravenous antibiotics may be needed. It is important to start treatment as soon as possible to prevent complications. | Treatment for periorbital cellulitis usually involves antibiotics to fight the bacterial infection. In severe cases, hospitalization and intravenous antibiotics may be needed. It is important to start treatment as soon as possible to prevent complications. | ||
== Prevention == | == Prevention == | ||
Prevention of periorbital cellulitis involves good hygiene practices to prevent skin infections, such as washing hands regularly and treating cuts and scratches promptly. Vaccination against Streptococcus pneumoniae and Haemophilus influenzae can also help prevent these infections. | Prevention of periorbital cellulitis involves good hygiene practices to prevent skin infections, such as washing hands regularly and treating cuts and scratches promptly. Vaccination against Streptococcus pneumoniae and Haemophilus influenzae can also help prevent these infections. | ||
== See also == | == See also == | ||
* [[Cellulitis]] | * [[Cellulitis]] | ||
* [[Orbital cellulitis]] | * [[Orbital cellulitis]] | ||
* [[Eye infections]] | * [[Eye infections]] | ||
[[Category:Eye diseases]] | [[Category:Eye diseases]] | ||
[[Category:Infectious diseases]] | [[Category:Infectious diseases]] | ||
[[Category:Bacterial diseases]] | [[Category:Bacterial diseases]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 05:45, 9 April 2025
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| Periorbital cellulitis | |
|---|---|
 | |
| Synonyms | Preseptal cellulitis |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Swelling, redness, pain around the eye |
| Complications | Orbital cellulitis, vision loss |
| Onset | Rapid |
| Duration | Varies |
| Types | N/A |
| Causes | Bacterial infection |
| Risks | Sinusitis, trauma, insect bite |
| Diagnosis | Clinical examination, CT scan |
| Differential diagnosis | Orbital cellulitis, allergic reaction |
| Prevention | N/A |
| Treatment | Antibiotics |
| Medication | Amoxicillin, Clindamycin |
| Prognosis | N/A |
| Frequency | Common in children |
| Deaths | N/A |
.JPG)
Periorbital cellulitis is an infection of the skin and tissues surrounding the eye. This condition is also known as preseptal cellulitis. It is a common and potentially serious infection that can affect individuals of all ages, but is most common in children.
Causes[edit]
Periorbital cellulitis is usually caused by a bacterial infection. The most common bacteria that cause this condition are Streptococcus pneumoniae, Haemophilus influenzae, and Staphylococcus aureus. These bacteria can enter the skin and tissues around the eye through a break in the skin, such as a cut, scratch, or insect bite. In some cases, the infection can spread from a nearby site, such as the sinuses.
Symptoms[edit]
The main symptoms of periorbital cellulitis include redness, swelling, and tenderness around the eye. Other symptoms can include fever, pain, and a general feeling of being unwell. In severe cases, the infection can spread to the eye itself, causing orbital cellulitis, which is a more serious condition that can lead to vision loss.
Diagnosis[edit]
Periorbital cellulitis is usually diagnosed based on the symptoms and a physical examination. In some cases, a blood test or imaging tests such as a CT scan or MRI may be needed to confirm the diagnosis and rule out other conditions.
Treatment[edit]
Treatment for periorbital cellulitis usually involves antibiotics to fight the bacterial infection. In severe cases, hospitalization and intravenous antibiotics may be needed. It is important to start treatment as soon as possible to prevent complications.
Prevention[edit]
Prevention of periorbital cellulitis involves good hygiene practices to prevent skin infections, such as washing hands regularly and treating cuts and scratches promptly. Vaccination against Streptococcus pneumoniae and Haemophilus influenzae can also help prevent these infections.
