Hi doctor i am 13 years old and i have itching in the middle of my thigh and i dont know what is it i think in Philippines this is called hadhad and i think its fungal and what is the medicine of it

Without a physical examination, it is difficult to understand your problem and the cause of it. I advise you to visit a dermatologist for proper diagnosis of your condition. Based on that, he may recommend the right treatment for your problem which can include antibiotic or anti-inflammatory creams.