Caldesene powder with zinc helps for sweating. Using a soap with zinc pyrithione in the shower can remedy seborrheic symptoms.
There are some concerns that overuse of antifungal creams can lead
to treatment resistant yeast development. Occasional use a few times a week
with hydrocortisone lotion 1% is safe for problem days. Avoid tight shorts.
OK to use a hair dryer on low setting to dry thoroughly after showers.