Tinea Pedis Treatment Duration

my brother is suffered from Athlete's Foot (Tinea Pedis). He is on treatment. His annual exams will be held after two months. I want to know its duration for complete cure and treatment.

[Shaleen]

Your brother is suffered from Athlete’s foot. It usually takes several weeks to months for the infection to respond to treatment. Even after proper medical treatment, the infection can return easily if his feet are exposed again to fungi and sweaty, warm conditions.
God bless you.