Thanks for the query.
Excess sweating is an inherent thing and is difficult to treat.
You can reduce this sweat by using talc powder.
Sweat makes you prone to developed fungal infection
So if you use an antifungal powder, may be the results will be better
Please meet a dermatologist
for exact diagnosis.
Let me know if you have any other doubt.
you can ask a direct question to me on this forum, following the below link.
Wishing you a good health.