The irritation in the groin region can be because of simple fungal infection, the ring worm infection, or it can be due to contact dermatitis. 11 years is the age when you try out many things. So if there is fungal infection and you apply anything and everything, then you can give rise to irritation reaction and without knowing the depth of the irritation and the severity of the inflammation, you cannot apply any other cream because if there is damage caused, then there is permanent scarring or deep pigmentation and it is very difficult to clear it. It is always better to check with a dermatologist. Use an anesthetic cream. If the skin is irritated and you use anesthetic cream it can aggravate a reaction and cause a lot of damage. When there is an itching it the groin and you can use an antifungal cream but it is always better to consult a dermatologist for this.
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