Rashes in the inner thigh area are commonly caused by fungal infections, sweat and moisture buildup, friction from tight clothing, or skin irritation. They may appear as red, itchy patches and can worsen in warm or humid conditions. To manage this, keep the area clean and dry, wear loose cotton clothing, avoid tight or synthetic fabrics, and do not scratch. You may use an antifungal cream if itching is significant, but it is best to consult a doctor to confirm the cause and get the right treatment. Seek medical advice if the rash spreads, becomes painful, or does not improve in a few days.

Itching in the groin and private areas is commonly due to a fungal infection, and since you are already taking antifungal tablets, adding an antifungal dusting powder can help keep the area dry and prevent further spread. A commonly used and effective option is a clotrimazole-based powder like Candid Dusting Powder, which helps control fungal growth and absorbs excess moisture. Apply the powder to clean, dry skin 1-2 times daily, especially after bathing, and continue using it along with your prescribed medicines. Also, wear loose cotton underwear, avoid tight or sweaty clothing, and keep the area dry. If symptoms do not improve or keep recurring, follow up with your doctor for reassessment.

A fungal infection around the private parts that has lasted for 3 years is likely a chronic or recurrent infection that needs proper medical treatment rather than repeated self-medication. It is important to consult a dermatologist, as you may require a full course of oral antifungal medicines along with appropriate topical creams to completely clear the infection. In the meantime, keep the area clean and dry, wear loose cotton underwear, avoid tight or sweaty clothing, and do not use steroid-containing creams, as they can worsen the condition. Wash and dry clothes and towels separately to prevent spread, and continue treatment for the full duration advised by your doctor to reduce the chance of recurrence.