Hello,
As per my clinical experience, the red itchy pimples on thigh, buttocks, arms and fingers indicate possibility of
dermatitis following
hypersensitivity to particular antigen as cloth fabric, dust, pollen, animal dander or others. Till you get the confirmatory diagnosis with the expert
dermatologist, following measures will help you:
- Keep the parts clean with antiseptic liquid or soap
- Regular bathing
- Wear loose, clean, cotton inner-wears
- Control of blood sugar
- Llocal application of calamine lotion
- Avoid prolong or heavy sun exposure
- Do not smoke if consuming
- balanced nutritious diet to combat the immunity
- Anti histamine medications as
diphenhydramine,
cetirizine or others
- Prophylactic antibiotics if needed to prevent secondary bacterial infection
- Anti-viral medications in selected cases
- Systemic steroids or IM shots in acute phase of allergic eruptions
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Bhagyesh V. Patel, General Surgeon