Hello The white itchy rashes near the private area is fungal infection . Apply , Flucos gel two times per day for 10-15 days Flucos ITZ dusting powder 2-3 times per day . KZ soap for bath . Tab Skyfiz dissolvable tab early morning empty stomach . Maintain personal hygiene ,bath two times per day n prefer loose cotton clothes . Drink 2-3 lit of water daily , include green leafy vegetables and fruits n fruits juices in your diet .cut down protein intake for few days. If the problem persist even after the above medication,we will go for oral anti fungal medication. If you have further queries please contact us. Thank you