Skin Infection Management and Prevention

Essential Hygiene and Wound Care Practices

Clean all wounds thoroughly before applying any topical antibiotics to remove debris and reduce bacterial contamination 1
Cover draining wounds with clean, dry bandages at all times 1
Change bandages daily and whenever they become soiled or wet 1
Wash hands immediately before and after touching the wound or changing dressings 1
Never reuse or share personal items that have contacted the infected area 1
Apply topical antibiotics like bacitracin or mupirocin only after proper wound cleaning 1
Do not use bacitracin for animal bites, serious burns, or large body surface areas 1
Stop use and consult a healthcare provider if the condition persists beyond 1 week or symptoms worsen 1
For minor pediatric skin infections, mupirocin 2% ointment is an appropriate alternative 1

Wash feet daily with soap and water, drying thoroughly between the toes to prevent fungal infections 2
Change socks at least once daily and avoid tight or knee-high socks 2
Never walk barefoot indoors or outdoors 2
Always wear socks with shoes to prevent moisture buildup 2
Inspect the inside of shoes daily for irritants or rough edges 2
Apply lubricating creams for dry skin, but never between the toes where maceration can occur 2
Cut toenails straight across to prevent ingrown nails 2
Never use chemical agents or plasters to remove corns and calluses—seek professional care instead 2
Avoid heating devices to warm feet, as this increases moisture and infection risk 2
Do not apply moisturizing creams between toes 2

Temperature >38°C (100.4°F) with skin infection requires immediate medical attention 5, 6
Heart rate >90 beats per minute requires immediate medical attention 5, 6
Respiratory rate >24 breaths per minute requires immediate medical attention 5, 6
Spreading redness, warmth, or swelling beyond 5 cm from the wound requires immediate medical attention 7
Development of bullae, skin sloughing, or black/necrotic tissue requires immediate medical attention 5, 6
Pus or drainage that increases or develops foul odor requires immediate medical attention 5, 6
Immunocompromised patients must seek immediate medical attention for any skin infection 8, 7
Patients with peripheral neuropathy or vascular disease require urgent evaluation 2
Diabetic patients should receive comprehensive foot examinations regularly and report any foot wounds immediately 9, 2

Abscesses, furuncles, and carbuncles typically require drainage rather than antibiotics alone 5, 6
Incision and drainage is the primary treatment—antibiotics are often unnecessary for simple abscesses without systemic symptoms 5, 6
Keep the area clean and covered after drainage 1
Non-purulent infections require oral or IV antibiotics 5, 6
Elevate the affected limb when possible to reduce swelling 5, 6
Mark the borders of redness with a pen to monitor spread 5, 6

Avoid direct skin-to-skin contact with others until lesions are healed 1
Do not share towels, clothing, razors, or sports equipment 1
Clean high-touch surfaces that may contact bare skin, especially with recurrent infections 1
Inform all healthcare providers if you have latex allergy 3, 4
Ensure latex-free products are available for wound care 3, 4
Recognize signs of latex reactions: skin rash, hives, itching, or difficulty breathing 3, 4

Failure to complete the full antibiotic course leads to treatment failure and resistance 10, 8
Neglecting to dry between toes after bathing significantly increases fungal infection risk 2
Using topical antibiotics on wounds without first cleaning them properly reduces effectiveness 1
Delaying medical care for worsening infections—treatment initiated within 24-48 hours is most effective 9, 5, 6
Self-treating foot problems in diabetic patients rather than seeking professional care 2