impetigo 🔊
Meaning of impetigo
A highly contagious bacterial skin infection characterized by red sores that rupture, ooze, and form a yellow-brown crust.
Key Difference
Impetigo is specifically caused by Staphylococcus or Streptococcus bacteria, distinguishing it from other skin conditions like eczema or psoriasis, which have different causes.
Example of impetigo
- The child was diagnosed with impetigo after developing honey-colored crusts on his face.
- Schools often require children with impetigo to stay home until treatment begins to prevent spreading the infection.
Synonyms
pyoderma 🔊
Meaning of pyoderma
A general term for any skin infection involving pus formation.
Key Difference
Pyoderma is a broader term that includes various pus-forming skin infections, while impetigo is a specific type of pyoderma.
Example of pyoderma
- The doctor confirmed that the patient’s condition was pyoderma but needed further tests to determine if it was impetigo.
- Pyoderma can result from untreated wounds, whereas impetigo often starts from minor cuts or insect bites.
school sores 🔊
Meaning of school sores
A colloquial term for impetigo, often used in Australia and New Zealand.
Key Difference
While 'school sores' refers specifically to impetigo, it is an informal term, unlike the medical term 'impetigo.'
Example of school sores
- Parents were informed about an outbreak of school sores in the kindergarten.
- The nurse explained that school sores are easily spread among children who share toys.
cutaneous streptococcal infection 🔊
Meaning of cutaneous streptococcal infection
A skin infection caused by Streptococcus bacteria.
Key Difference
This term specifies the bacterial cause (Streptococcus), whereas impetigo can be caused by either Staphylococcus or Streptococcus.
Example of cutaneous streptococcal infection
- The lab results confirmed a cutaneous streptococcal infection rather than a staphylococcal one.
- Antibiotics are often prescribed for severe cutaneous streptococcal infections.
staphylococcal skin infection 🔊
Meaning of staphylococcal skin infection
A skin infection caused by Staphylococcus bacteria.
Key Difference
This term refers only to Staphylococcus-related infections, while impetigo can involve either Staphylococcus or Streptococcus.
Example of staphylococcal skin infection
- The athlete developed a staphylococcal skin infection from using shared gym equipment.
- Doctors often test whether a skin infection is staphylococcal before prescribing antibiotics.
contagious skin rash 🔊
Meaning of contagious skin rash
A general term for any rash that spreads easily from person to person.
Key Difference
This is a broader term that includes many conditions, whereas impetigo is a specific bacterial infection.
Example of contagious skin rash
- The camp counselor warned parents about a contagious skin rash spreading among the children.
- Not every contagious skin rash is impetigo; some may be caused by viruses or fungi.
skin pustules 🔊
Meaning of skin pustules
Small, pus-filled blisters on the skin.
Key Difference
Skin pustules describe a symptom, while impetigo is a diagnosed condition that may include pustules.
Example of skin pustules
- The dermatologist examined the patient’s skin pustules to determine the underlying cause.
- Skin pustules can occur in various infections, including impetigo and folliculitis.
bacterial dermatitis 🔊
Meaning of bacterial dermatitis
Inflammation of the skin caused by bacterial infection.
Key Difference
Bacterial dermatitis is a broader category, while impetigo is a specific form of it.
Example of bacterial dermatitis
- The patient’s bacterial dermatitis required a topical antibiotic cream.
- Unlike eczema, bacterial dermatitis is caused by pathogens like those responsible for impetigo.
honey-crusted lesions 🔊
Meaning of honey-crusted lesions
A descriptive term for the appearance of impetigo sores.
Key Difference
This term describes the visual symptom, while impetigo is the medical diagnosis.
Example of honey-crusted lesions
- The nurse recognized the honey-crusted lesions as a classic sign of impetigo.
- Honey-crusted lesions are often seen in untreated cases of impetigo.
non-bullous impetigo 🔊
Meaning of non-bullous impetigo
The more common form of impetigo, characterized by small blisters that quickly rupture.
Key Difference
Non-bullous impetigo is a subtype of impetigo, differing from bullous impetigo, which involves larger blisters.
Example of non-bullous impetigo
- Non-bullous impetigo is typically seen around the nose and mouth.
- The pediatrician confirmed it was non-bullous impetigo and prescribed an antibiotic ointment.
Conclusion
- Impetigo is a common and treatable bacterial skin infection, especially in children.
- Pyoderma is a broader term that includes impetigo among other pus-forming skin infections.
- School sores is a regional term for impetigo, emphasizing its prevalence among schoolchildren.
- Cutaneous streptococcal infection specifies the bacterial cause, unlike impetigo, which can involve multiple bacteria.
- Staphylococcal skin infection is another bacterial-specific term, whereas impetigo can be caused by different bacteria.
- Contagious skin rash is a general description, while impetigo is a specific diagnosis.
- Skin pustules are a symptom, not a diagnosis, and can appear in various conditions.
- Bacterial dermatitis includes impetigo but also covers other bacterial skin inflammations.
- Honey-crusted lesions describe the appearance, while impetigo is the underlying condition.
- Non-bullous impetigo is the most common form, differing from bullous impetigo in blister size.