Why Does My Child Have Smelly Armpits?

Your child's smelly armpits are likely due to hormonal changes associated with the start of puberty.

Understanding Body Odor in Children

Body odor in children typically begins during puberty, a period marked by significant hormonal shifts. The specific age range when this occurs can vary:

• Females: Typically between 8 and 13 years old.
• Males: Typically between 9 and 14 years old.

It's important to note that starting puberty earlier or later is also considered normal.

The Role of Puberty and Hormones

During puberty, the body's sweat glands become more active, especially the apocrine glands located in the armpits and groin. These glands produce a different type of sweat than the eccrine glands, which cover most of the body. The sweat from apocrine glands contains proteins and fats. When this sweat comes into contact with bacteria on the skin, it breaks down, resulting in body odor.

Managing Body Odor in Children

Here are a few strategies to help manage body odor:

• Regular Bathing: Encourage your child to bathe daily, especially after physical activity or in hot weather. This helps to remove sweat and bacteria from the skin.
• Use of Mild Soap: Use a mild soap to gently cleanse the armpit area without irritating the skin.
• Clean Clothing: Make sure your child wears clean clothes, especially undergarments, to reduce the accumulation of bacteria and sweat.
• Consider Deodorant/Antiperspirant: When daily hygiene is not fully effective, consider a mild deodorant or antiperspirant. It may be necessary to try a few to find one that works well for your child.

Additional Information

While the start of puberty is the primary reason for body odor, other factors might contribute, including diet and genetics.

Remember, this is a normal part of growing up. However, if you have concerns or if the body odor seems unusually strong, consult with a pediatrician.