Hello, The issue of ongoing skin eruptions involving trunk and lower limb indicates eczematous dermatitis most likely from some sort of bacterial or fungal infection most likely. Following measure will help you for intense benefits at moment: - Keeping the area clean with an antiseptic liquids or soap - Sitz bath with lukewarm water added lavender oil - Turmeric paste and aloe vera cream application over rashes for faster healing - Anti-histamine medications as diphenhydramine or cetrizine - Analgesic as paracetamol or acetaminophen after meals - Prescription of antibiotic as cephalexin or others - Anti-fungal as itraconazole or others - Hydration care with plenty of liquids - Control of blood sugar Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Bhagyesh V. Patel, General Surgeon