Hello. Thanks for your query on healthcaremagic The rashes on your inner thighs are most likely a fungal infection of the groins(Tinea cruris). Tinea classically presents with annular patches with central clearing and peripheral raised, red, scaly margin which extends outwards. I would suggest an OTC topical antifungal e.g clotrimazole 1% cream, twice daily for 2-4 weeks. An OTC oral antihistamine e.g cetrizine 10 mg once daily would provide you symptomatic relief from itching. In addition to the topical antifungal, I usually also ask my patients to take an oral antifungal e.g fluconazole or itraconazole. However, as these are prescription products you need to visit a dermatologist for a prescription. Regards