Is Early Puberty Dangerous – And What Is Causing It?
Early onset puberty in our children has become more evident over the years. The article and the videos below go into a more in depth examination of the causes and what can be done to help our youth mature as late as possible. No doubt exposure to the unrelenting sexuality in the media and envirnment is a factor. What is surprising is the finger pointed at our diet and the rise in childhood obesity.
American girls (and boys) are hitting puberty earlier than ever before, and upward trends in childhood obesity seem to be playing a major role.
You may be shocked by the latest childhood obesity statistics. As reported byHuffington Post:
- 17 percent of children and adolescents are now obese
- Childhood obesity has nearly tripled since 1980
- Obesity among kids ages two to five has doubled over the past 30 years, and one in five kids is now overweight by age six
- More than half of obese children were overweight by their second birthday
- The food industry spends more than $1.8 billion marketing to kids each year —and what they’re selling is primarily processed food and junk food
Data for the puberty study, published in the November 2013 issue of Pediatrics, came from a cohort of more than 1,200 girls in and around San Francisco, Cincinnati, and New York City between the ages of six and eight.
There is mounting scientific evidence that environmental contaminants have hormone-mimicking properties that may play a role in premature sexual development. However, it is difficult to measure these effects, as strong as their theoretical basis may be. In terms of research, it’s much easier to correlate a child’s age of onset of puberty with her body mass index (BMI) than with her level of exposure to plastics or pesticides.
However, the obesity and contamination factors are likely two sides of the same coin, having been linked in multiple scientific studies.
The same chemicals that contribute to precocious puberty are in fact also significant players in obesity, such as phthalates. Even low levels of toxic chemicals (dioxins, PCBs, BPA, and phthalates) have been shown to cause metabolic changes in mice.
Early onset puberty has been found to have a number of problematic effects. In terms of the physical, your child may have increased risk for the following:
- Hormone-related cancers later in life for girls reaching puberty early, such as breast cancer, due to the early rise in estrogen
- Some have suggested early puberty may be linked to thyroid abnormalities, brain tumors, and testicular cancer in boys, although these effects have not been proven
- Short stature as adults—once puberty completes, growth generally stops
Perhaps even more concerning are the psychosocial effects of premature puberty. An article containing an extensive review of the literature about the psychosocial effects of precocious puberty reveals just how potentially damaging early sexual development is to your child. When your child’s physical body matures too early, there is not enough time for her mind to adjust to those changes, often producing feelings of fear, confusion, and social isolation.
- A new study finds girls are developing breasts earlier than ever before; American boys and girls are entering puberty about five years younger than they did in 1920
- Obesity is identified in this study as the most significant factor driving these disturbing trends in premature sexual development; overweight girls develop breasts about a year earlier than normal-weight girls
- Besides contributing to precocious puberty, obesity raises your child’s risk for insulin resistance and type 2 diabetes, cardiovascular disease, gastrointestinal problems, respiratory problems, and increased fractures
- Obesity and toxic chemicals in our food and environment are two sides of the same coin; endocrine disrupting chemicals wreak havoc on normal sexual development and disrupt hormones that regulate metabolism
- Precocious puberty has been associated with certain cancers, depression, anxiety, substance abuse, eating disorders, premature sexual activity, behavioral problems, poor self-esteem, and poor academic performance
article source: http://articles.mercola.com/sites/articles/archive/2014/08/24/childhood-obesity-precocious-puberty.aspx
photo credit: Google Images