Condition Lookup
Sub-Category:
Infectious Skin Diseases - Bacterial Infections
Number of Conditions: 3
Impetigo
Specialty: Dermatology
Category: Skin Disorders
Sub-category: Infectious Skin Diseases - Bacterial Infections
Symptoms:
honey-colored crusted sores; red sores that burst and ooze; itching; commonly affects face and extremities
Root Cause:
Superficial skin infection caused by Staphylococcus aureus or Streptococcus pyogenes.
How it's Diagnosed: videos
Clinical examination of characteristic lesions; bacterial culture in uncertain cases.
Treatment:
Topical or oral antibiotics, good hygiene to prevent spread.
Medications:
Topical antibiotics (e.g., mupirocin , retapamulin ). Oral antibiotics (e.g., cephalexin , dicloxacillin) for widespread infection.
Prevalence:
How common the health condition is within a specific population.
Common in children, especially in warm, humid climates.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Close contact with infected individuals, poor hygiene, and skin injuries.
Prognosis:
The expected outcome or course of the condition over time.
Excellent with treatment; resolves in 1–2 weeks.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Cellulitis; Post-streptococcal glomerulonephritis; Scarring in severe cases
Folliculitis
Specialty: Dermatology
Category: Skin Disorders
Sub-category: Infectious Skin Diseases - Bacterial Infections
Symptoms:
red, inflamed hair follicles; small pustules or papules; itching or tenderness; localized to areas of friction or shaving
Root Cause:
Infection or inflammation of hair follicles, commonly caused by Staphylococcus aureus or fungal organisms.
How it's Diagnosed: videos
Clinical examination; culture for recurrent or resistant cases.
Treatment:
Topical antiseptics or antibiotics, improved hygiene, and avoiding friction.
Medications:
Topical antibiotics (e.g., mupirocin , clindamycin ). Antiseptic washes (e.g., chlorhexidine ). Oral antibiotics (e.g., doxycycline ) for severe cases.
Prevalence:
How common the health condition is within a specific population.
Common, particularly in areas prone to sweating and friction.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Shaving, tight clothing, hot tubs, and diabetes.
Prognosis:
The expected outcome or course of the condition over time.
Excellent; resolves with treatment and preventive measures.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Abscess formation; Furunculosis; Scarring
Furuncles and Carbuncles
Specialty: Dermatology
Category: Skin Disorders
Sub-category: Infectious Skin Diseases - Bacterial Infections
Symptoms:
painful, red, swollen lumps; pus drainage; fever and malaise in severe cases; carbuncles involve multiple interconnected boils
Root Cause:
Deep bacterial infection of hair follicles, typically caused by Staphylococcus aureus.
How it's Diagnosed: videos
Clinical examination; culture of drainage for recurrent or resistant cases.
Treatment:
Warm compresses, incision and drainage, antibiotics for severe cases.
Medications:
Oral antibiotics (e.g., clindamycin , trimethoprim-sulfamethoxazole) – if systemic symptoms or multiple lesions. Topical antibiotics (e.g., mupirocin ) – for localized infection.
Prevalence:
How common the health condition is within a specific population.
Common in individuals with poor hygiene or conditions like diabetes.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Friction, excessive sweating, obesity, and immunosuppression.
Prognosis:
The expected outcome or course of the condition over time.
Resolves with appropriate treatment; recurrence is possible.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Abscess formation; Sepsis; Scarring