Skin Rashes (Including Insect Bites and Allergic Reactions)(including insect bites, allergic reactions, or conditions like eczema)

Patient Information

Skin rashes can occur due to a variety of reasons, including allergies, infections, or insect bites.

Signs & Symptoms

• Redness, swelling, or bumps on the skin
• Itching or tenderness
• Blisters or pustules (in some cases)
• Insect bite marks or stings

Labs

• Skin scraping or biopsy (if fungal or parasitic infection is suspected)
• Patch testing (for allergy-related rashes)

Treatments

• Antihistamines (oral or topical) for allergic reactions
• Topical steroids for inflammation
• Calamine lotion or cold compresses for itching
• Antibiotics if a secondary bacterial infection is present

Follow-Up

• Return if symptoms worsen, spread, or if signs of infection (pus, increased redness, etc.) appear.