Your child's hormones are changing, which stimulates their glands and increases perspiration, especially in the underarm and groin areas. That increase in perspiration combines with the bacteria that live on the skin creating the odor.
A dry mouth allows bacteria to thrive. Bacteria that live in the mouth can make compounds that have sulfur. These compounds are especially stinky. They can smell like rotten eggs or onion, for example.
“Body odor signaling the start of puberty can start as early as age 7 for girls and age 9 for boys,” said Dr. Kathryn Schaus, a Marshfield Children's pediatrician. If body odor starts before age 7-9 or smells strange, make an appointment with your child's pediatrician.
For most kids, body odor is part of growing up. Kids start to have body odor around the time puberty starts and hormones change. Usually, this happens when females are 8–13 years old, and males are 9–14. But it can also be normal to start puberty earlier or later.
Foods such as garlic, onions, cumin, and curry can also cause changes in body odor. The sulfur-like compounds that the body releases as it breaks down these foods can react with the sweat on the skin, producing body odor that may be different than a person's natural scent.
Trimethylaminuria is a disorder in which the body is unable to break down trimethylamine, a chemical compound that has a pungent odor.
Bacterial vaginosis
Your vagina contains a fragile balance of good and bad bacteria. Any disruption to this balance can cause too much bad bacteria, leading to an infection called bacterial vaginosis. The CDC reports that bacterial vaginosis is the most common vaginal infection in women between the ages of 15 and 44.
It's not actually uncommon for younger kids to have armpit smells. This smell is due to bacteria, sweat, and hormone changes. And as long as your child doesn't have any other signs of puberty, and they're under the age of eight, it's not a concern.
Toothpaste and mouthwash can eliminate the sulfuric chemical compounds in onions that leave a lingering smell. Rub your hands together with toothpaste and mouthwash under running water for around thirty seconds.
Using an over-the-counter (OTC) antiperspirant or deodorant (or a combination antiperspirant-deodorant) after your daily shower can help remedy armpit odor.
Bromhidrosis is foul-smelling body odor related to your sweat. Perspiration itself actually has no odor. It's only when sweat encounters bacteria on the skin that a smell can emerge.
Baking Soda
You can take a small amount of baking soda and mix a little bit of water to form a semi-solid paste. Apply this paste to your armpits and allow it to dry. After it dries, wash it off. This might prove to be a good remedy for smelly armpits.
A strong smell of onions is unlikely to be natural but could occur due to sweat, poor hygiene, specific foods in the diet, or infection.
Tips to prevent body odor in kids :
If possible, they can take bath twice a day and use good body soap to clean their armpits, limbs, and genitals well. Children should wear clean clothes and shoes. In summer, they can wear light cotton clothes. Encourage your children to drink lots of water and stay hydrated.
There's no specific age for a child to start wearing deodorant or antiperspirant. Many start in their teens. Some start as soon as puberty starts to cause body odor, which can be as early 8 or 9 years old for some children.
Most deodorants for kids have options that have a light fragrance that isn't too overwhelming. However, for scent-sensitive kiddos (especially those prone to allergies), a fragrance-free, natural-smelling option would be a better choice, such as the Hello Fragrance-Free Deodorant With Shea Butter.
Deodorant for Kids
Children generally enter puberty between the ages of 9 and 14. Around this time, they become more aware of their bodies and may begin to develop body odor. They may feel self-conscious about sweating and smelling. Deodorant is safe for your kids to use when they're ready.
It's not uncommon for a parent to start thinking about deodorant as early as 8 or 9 years old. There's no normal age for a child to start using deodorant, if you or your kids aren't bothered about the pong then there's no need to start using a deo product.
WHAT IS BROMHIDROSIS? Bromhidrosis is a disease that occurs when the bacteria on your skin breaks down sweat and produces an abnormally offensive smell similar to onions or sulfur. Bromhidrosis body odor is more pungent and persistent than ordinary B.O. There are two types of bromhidrosis: apocrine and eccrine.
Shiseido experiment finds humans produce 'stress smell' similar to onions. Japanese cosmetics maker Shiseido Co. has found that human bodies produce a distinctive odor that is similar to that of an onion or a long onion when they come under stress.
Some people with inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis (UC), experience changes in body odor as a result of the disease. Although they are common symptoms, these odors can make a person feel anxious, affect their self-esteem, and even make them wary of leaving the house.
What causes the unpleasant smell is the bacteria that build up on your sweaty skin and react with sweat and oils to grow and multiply when sweat reacts with bacteria on the skin. These bacteria break down proteins and fatty acids, causing body odor in the process.
BODY ODOR: FRUITY BREATH IS A SYMPTOM OF DIABETES
Credit a complication of diabetes called diabetic ketoacidosis (DKA), which occurs when your body runs low on insulin and your blood sugar spikes, says Robert Gabbay, M.D., Ph.
It can take months or years before symptoms of type 1 diabetes are noticed. Type 1 diabetes symptoms can develop in just a few weeks or months. Once symptoms appear, they can be severe. Some type 1 diabetes symptoms are similar to symptoms of other health conditions.