Edinburg, TX
A 45-year-old female asked:

My 8 yr old son has severe armpit odor. i told him to use coast deoderant soap. my husband is furious. says deoderant causes fungus on young kids. ?

2 doctor answers6 doctors weighed in
Dr. John Munshower
Family Medicine 32 years experience
Not true: There is no correlation between deodorant soaps and fungal infections. Deodorant soaps can often cause a rash if a person is sensitive to them (mildly allergic), and unrelated, fungal infections can often cause a rash under the arms, ...But the two are not related.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. James Ferguson
Pediatrics 48 years experience
Tell hubby to chill: An 8yo can have early adrenal hormone effect & start developing body odor. The management at that age should be the same as for a 15yo. A person at any age can have a skin allergy to any applied product just like they do to poison ivy, but deodorant soaps do not cause any fungal infection.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jun 13, 2021

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