Monday, January 28, 2013

A Note from a Belieber with Turners Syndrome

A Twitter follower sent us this letter to share on our blog.  Please read it and understand why it's important to Step Up and Walk with us on April 21st. Walk as an individual or with a team. Together we can make a difference in the lives of children with growth hormone deficiency. 

Sunday, January 20, 2013

Build a Team!

Build a team and walk to help raise awareness of growth hormone deficiency and funds for research, education, support and advocacy!

With your leadership and the help of your team, Human Growth Foundation’s 1st Annual 4.8K Step Up and Walk fundraiser will be a huge success. Our goal is to raise $48,000, to help provide support for children with various growth disorders and adults with growth hormone deficiency.

Your contribution and dedication to Step Up and Walk as a Team Captain is greatly appreciated. 

Your Efforts Will Be Rewarded!

$100 = $25 Visa Gift Card
$200 = $35 Visa Gift Card
$250 = $50 Visa Gift Card

These incentives will be awarded individually to each person who raises the qualifying amount of funds, whether they are on a team or not, and distributed at the Walk during Registration/Check-in.

In addition, prizes will be awarded to the top fundraisers of the following categories:

Top Two Individuals
Top Two Individual Kids (16 and under)
Top Two Teams
Top Team Kids (16 and under)


Thursday, January 17, 2013

Patterns of Growth

By: Patricia A. Rieser, Family Nurse Practitioner-C
University of North Carolina at Chapel Hill
From original text by: Robert M. Blizzard, MD

"How tall will my 2-year-old be when he grows up?" 
"Doctor, my 12-year-old daughter is already 5 feet, 10 inches tall. Is there anything I can do to keep her from growing over 6 feet tall?" 
"My child has a cartilage problem and is very short. Will my other children also be short?"

These are questions often asked by parents when the growth of a child seems unusual. What determines how a child grows? How is height inherited? How does one recognize a growth problem? How are growth problems treated? Children may ask parents why they are not as tall as their playmates; parents ask doctors, and doctors ask endocrine (hormone) specialists and geneticists.

There are many causes of slow growth. Some are temporary and merely variations of normal growth patterns, and others are inherited or associated with other physical problems. These require evaluation by a doctor who can differentiate among various types of growth problems. A rule of thumb for parents who suspect a growth problem in their child is that any child who grows less than 2 inches a year after their second birthday should be seen by a physician. One of the most important things a parent can do to safeguard a child's growth and general health is to have the child examined and measured regularly by a pediatrician, family doctor, or other qualified health care provider.

Many of the conditions associated with short stature or abnormal growth can be treated. Researchers are working on developing better methods of diagnosing and treating many types of growth problems. Even though no treatment exists for some of these conditions, there are many ways a child and family may benefit from thorough evaluation of the situation. Doctors, nurses, psychologists, social workers and other professionals can work together to assist children with growth problems and their families in setting and attaining appropriate physical, emotional and educational goals. More information about the psychological and social aspects of growth problems is available in the HGF booklet called "Short & OK."


Let's discuss the process of normal growth before we talk about its variations and abnormalities. While we all start out about the same size at birth, some of us end up tall and some end up short. Most of us wind up with about the same build as our parents - the characteristics a child inherits will reflect those of the parents.

A baby is about 20 inches long at birth (give or take an inch) and will grow another 10 inches over the first year to reach about 30 inches by 1 year of age. During the second year of life, growth is half this fast, so at 2 years of age, the child will be about 35 inches tall. From 2 years until about 12 years of age, the child will grow at a steady rate of 2 to 2-1/2 inches a year. The growth spurt that goes along with adolescence begins at about age 11 in girls and 13 in boys. This pubertal growth spurt usually lasts 2 years and is accompanied by sexual development. Growth ceases between 16 and 18 years of age, when the growing ends of the bones fuse. A person's adult height is determined by many factors, including the heights of his or her parents, the age at which puberty begins and the length and vigor of the pubertal growth spurt. An x-ray of the hand or knee allows the doctor to assess the maturity of the bones (bone age) and estimate how much growth potential remains.


Variations from the usual pattern of growth may occur and still be within the range of normal. Some children are taller than expected at a given age, and some are shorter. Parents are more often concerned when their children are shorter than their age-mates than when they are taller, although most short children fall within the normal range of height.

Many children are short because they have inherited shortness from their parents. Even though the American population is taller than in previous generations, there will always be healthy individuals whose height will be in the low part of the normal range. This is called familial short stature.

A common variant of the usual growth pattern occurs when a child is shorter than average for most of his or her life, then is late entering puberty. This condition is called constitutional growth delay with delayed adolescence or delayed maturation. More boys than girls seek medical attention for this condition, although it is not known whether it is really more common in boys. These children generally are the shortest among their age-mates. A 10-year-old child with this condition may be about the size of a 7-year-old; their bone age and growth potential will also be more like that of a 7-yearold. Typical children with constitutional growth delay have been behind their age-mates in height since very early in childhood, but have continued to grow at a slow normal rate. They will enter puberty 2, 3 or even 4 years later than other children their age, but will have a normal growth spurt and end up about as tall as their parents. It is not unusual for this type of growth pattern to run in families - often a father remembers that he didn't have his growth spurt or begin shaving until much later than other boys his age or a mother remembers being late starting her periods.

This type of growth delay may create stress for a child. Nature's timetable can be speeded up by giving a low dose of sex hormone (testosterone or estrogen), although there is a small risk that this will speed up closure of the growth plates, resulting in a slightly shorter adult height. Studies are being done to determine the physical and psychological effects of growth hormone treatment in children with severe constitutional growth delay; the results of these studies are not yet known.



There are many diseases and disorders that can cause short stature and growth failure. Nutritional deficiencies will cause poor growth eventually - a balanced diet with adequate calories and protein is essential for growth. There are a number of intestinal disorders which may lead to poor absorption of food. Failure to absorb nutrients and energy from food then leads to growth failure. Children with these conditions may have complaints that involve the stomach or intestines (bowels) and may have bowel movements that are unusual in pattern, appearance and odor. Treatment of these conditions often involves a special diet. Normal growth usually resumes after the condition has been treated.

Diseases of the kidneys, lungs and heart may lead to growth failure as a result of inadequate intake of nutrients or buildup of waste products and undesirable substances in the body. Children with diabetes, or "high sugar," may grow slowly, particularly when their blood sugar is not kept near the normal range.

Any disease that is severe, untreated or poorly controlled can have an adverse effect on growth. Severe stress or emotional trauma can also cause growth failure.


One form of extreme short stature is caused by abnormal formation and growth of cartilage and bone. Children with a skeletal dysplasia, or chondrodystrophy, are short and have abnormal body proportions; intelligence is normal. Some chondrodystrophies are inherited, others are not. The underlying causes of most of these skeletal dysplasias are not known, although researchers are working to identify the genetic and biochemical mechanisms that are involved. The chances of parents having a second child with the same problem cannot be estimated until the specific type of skeletal dysplasia is identified from physical examination and bone x-rays. The HGF booklet, "Achondroplasia," provides more information about a common form of this group of bone disorders.

Children who will be very short as adults and adults with short stature may benefit from social contact with others having similar growth problems and with short adults who are living full and happy lives. The Little People of America is an organization that provides opportunities for such contact. More information can be obtained by writing to LPA, P.O. Box 9897, Washington, DC 20016.


Some infants are small at birth. When pregnancy ends earlier than usual, the baby is premature. These babies are small, but usually are normal size given their gestational age (length of time in the womb). However, some infants are shorter and weigh less than they should at birth. In other words, they had a chance to grow in the womb, but did not reach the length and weight they should have for their gestational age. This failure to grow normally in the womb is called intrauterine growth retardation.

This condition may result from a problem with the placenta, the organ in the mother's womb that supplies nutrients and oxygen to the baby. A viral infection, such as German Measles, during pregnancy may affect the placenta and infant and cause intrauterine growth retardation. Sometimes the cause of this condition cannot be identified. Some of these children will remain small throughout life, while others may reach normal size. Because there are so many different causes of intrauterine growth retardation, no single treatment is effective in increasing the height of these individuals. Studies are underway to see if growth hormone is effective in increasing the growth rate and adult height of these children; the results are not yet known. More information about this type of short stature is available in the HGF booklet called "Intrauterine Growth Retardation" (IUGR).


Short stature in girls may be caused by a genetic condition that affects the X chromosome. Chromosomes are small thread-like bodies in the nucleus of each cell; they contain the genetic material that determines the characteristics we inherit. Two of these chromosomes determine sexual development - the X and Y chromosomes. Boys have one X and one Y chromosome, and girls have two X chromosomes. In girls with Turner Syndrome, one of the X chromosomes is misshapen or missing in many or all body cells. Because of this, affected girls are short - they seldom reach 5 feet in height - and may have undeveloped ovaries (female sex glands that produce eggs and female hormones). Intelligence is normal. Turner Syndrome may be suspected because of the presence of certain physical features, but poor growth is sometimes the only sign. This condition is diagnosed by doing a special blood test (karyotype) to look for damaged or missing sex chromosomes. Replacement of the missing ovarian hormones enables these girls to develop normal female sexual characteristics. Treatment with biosynthetic growth hormone appears to be effective in increasing adult height in many of these young women, although long-term studies are still underway. The HGF booklet, "Turner Syndrome," supplies more information about this condition.


One type of unusual growth pattern is caused by the early onset of adolescence. This pattern occurs more frequently in girls than boys. The term sexual precocity is used to describe this condition, which includes early development of adult sexual characteristics. Children with sexual precocity grow rapidly and are tall for their age initially, but their bones also mature rapidly, so they stop growing at an early age and may be short as adults. A recently developed synthetic hormone (LHRH) is useful in halting this type of early sexual development and allowing additional growth. Studies are underway to determine if the addition of growth hormone to this regimen increases adult height of children with sexual precocity.

Sometimes a tumor or disease of the ovaries, adrenal glands, pituitary gland or brain will cause premature sexual development. In these cases, removal of the tumor or treatment of the disease may interrupt the rapid sexual development and result in increased adult height.


Hormone deficiencies may cause growth failure in addition to other problems. A child with thyroid hormone deficiency has slow growth and is physically and mentally sluggish. Hypothyroidism, or lack of thyroid hormone, may be present at birth or develop anytime during childhood or later in life. It is very important to treat hypothyroidism promptly, especially if it occurs during the rapid growth period of infancy. Untreated hypothyroidism during this time can cause permanent damage to sensitive, rapidly growing brain cells. Thyroid hormone deficiency is easy to diagnose with a simple blood test and easy to treat with a daily pill that replaces the missing thyroid hormone. With early diagnosis and continuous Deficiency, these children grow and develop normally.


Although many hormones work together to stimulate normal growth, growth hormone is one of the most important. It is produced by a bean-sized gland called the pituitary, which is located beneath a special part of the brain (hypothalamus) in the middle of the skull. The pituitary gland makes other hormones that stimulate other glands, so it is sometimes called the master gland. Pituitary abnormalities can cause a number of problems that result in poor growth: hypothyroidism, discussed earlier, may result from a pituitary malfunction, as may hypercortisolism (excess stress hormone). Growth hormone deficiency may result from abnormal formation of the pituitary gland or hypothalamus, or damage to one of these areas occurring during or after birth.

Children with growth hormone deficiency grow slowly, but have normal body proportions. Without treatment, few would reach 5 feet in height as adults. A variety of tests may be necessary to diagnose this condition. A child with growth hormone deficiency also may be missing other pituitary hormones, (thyroid, adrenal or stress hormones, sex hormones). All hormones must be present in the proper balance for normal growth to occur, so these hormones must be replaced if they are missing. Biosynthetic human growth hormone, produced by recombinant DNA technology, is available for the Deficiency of growth hormone deficiency. Children who are treated promptly and respond well to treatment can expect to reach normal adult height. More information about this condition is presented in the HGF booklet, "Growth Hormone Deficiency."


Most tall children have tall parents and are healthy and normal, but there are some medical conditions that cause abnormal tall stature and rapid growth. A small tumor in the pituitary gland may cause too much growth hormone to be secreted, resulting in unusually fast growth and tall stature. Growth hormone excess (also called acromegaly) may be treated with medication or with surgical removal of the tumor. Some genetic conditions cause abnormal tall stature; Marfan's syndrome and Klinefelter's syndrome are two examples. These syndromes are associated with distinctive physical traits in addition to tall stature. Precocious puberty, discussed earlier, results in tall stature during childhood, although early closure of the growth plates results in short adult height.

Tall children, like short children, may stand out from their classmates and experience stress and teasing because of their size. They often look older than they are, so adults may expect too much of them. it is important for parents and teachers to be aware of the stress these children may experience as a result of looking different from their peers.

The Human Growth Foundation is a national organization of parents of children with growth problems and other interested persons. Chapters of HGF are located in major cities across the nation. The members of HGF help to:

  • educate the public about growth problems
  • refer children with growth problems for evaluation
  • provide information about growth problems to affected families
  • provide guidance for the physical, psychological and social development of children with growth problems
  • teach short children to cope with living in a bigger world
  • sponsor research on growth
  • raise funds for these activities

You can help your child and the thousands of children with growth problems by participating in the activities of HGF.

Join us on April 21, 2013 and help raise awareness of growth hormone deficiency and funds to continue providing research, education, support and advocacy. Together...we CAN make a difference. 

The Human Growth Foundation is a non-profit volunteer organization. Its mission is to help individuals with growth-related disorders, their families, and health care professionals through education, research, and advocacy. It is composed of concerned parents and friends of children with growth problems and interested health professionals. Its objectives include:

  • Support of research
  • Family education, service and support
  • Public education
  • Education of health care professionals
  • Advocacy on behaff of individuals with growth problems and their families


Sunday, January 13, 2013

Understanding Growth Hormone Deficiency, Human Growth Foundation

Human Growth Foundation, a national, non-profit organization whose mission is to help children and adults with disorders of growth and growth hormone will host its first annual Step Up and Walk on Sunday, April 21, 2013 from 7:00 am to 12:00 pm at Flushing Meadows – Corona Park in Queens, New York.

The event will feature dignitaries, celebrities, entertainment for all ages, community vendors, giveaways, and awards to Top Fundraising Walkers and Top Fundraising Teams.

Register Today

Step Up and Walk will allow Human Growth Foundation to:

  • provide "starter grants" to encourage research in both physical and psychosocial areas of growth disorders and chondroplasias
  • host Discussion Forums for parents of children, and adults, with growth disorders
  • conduct awareness/outreach programs to identify and encourage persons with growth disorders to seek appropriate diagnosis and treatment

Friday, January 11, 2013


“People called me ‘Shorty.’  I wasn’t too happy about that,” said Lauren Pozmanter.  But that was two years ago, when at age 12 she “stood out like a sore thumb,” she said.”  Just 4-foot-5, she was one of the shortest kids in her class. 

Today, Pozmanter is a hair’s breadth under 5 feet tall.  In jeans, T-short and high wedge heels, she blends in perfectly with the 14-year-old crowd. The East Setauket teenager’s phenomenal growth spurt of almost 7 inches in the past two years is directly attributable to the daily injections of synthetic growth hormone she took from age 12 until her bones fused recently in puberty.

Medical tests done when she was 12 revealed that Pozmanter has a condition known as growth hormone deficiency.  Her body does not produce enough growth hormone to stimulate normal growth.  Tests done at that time by a pediatric endocrinologist further determined she was not about to grow much taller without medical intervention. Pozmanter’s younger sister and brother, Kristen and Matthew, 9-year-old twins, have been similarly diagnosed.  Both have begun to catch up to their peers in height.

“We knew nothing about this condition at all,” said the children’s mother, Lynn, who, like her husband, Murray, is of average height.   “Lauren always asked us why she was so short and we would say, “You’ll grow, you’ll grow,’ not knowing she wasn’t going to.  This was all news to us.  When the pediatrician said, “Go see an endocrinologist, “Lauren had fallen off the growth chart. 

Medical science has made it possible for extremely short, pre-pubescent children who meet certain criteria to have grotwh hormone to grow and develop.

Human Growth Foundation, a national, non-profit organization whose mission is to help children and adults with disorders of growth and growth hormone will host its first annual 4.8K Step Up and Walk on Sunday, April 21, 2013 from 7:00 am to 12:00 pm at Flushing Meadows – Corona Park in Queens, New York. 

The event will feature dignitaries, celebrities, entertainment for all ages, community vendors, giveaways, and awards to Top Fundraising Walkers and Top Fundraising Teams. 

Register today

Step Up and Walk will allow Human Growth Foundation to:
  • provide "starter grants" to encourage research in both physical and psychosocial areas of growth disorders and chondroplasias
  • host Discussion Forums for parents of children, and adults, with growth disorders
  • conduct awareness/outreach programs to identify and encourage persons with growth disorders to seek appropriate diagnosis and treatment

Monday, January 7, 2013

Human Growth Foundation to Host “Step Up and Walk” Event, Raising Awareness of Growth Hormone Deficiency

Human Growth Foundation, a national, non-profit organization whose mission is to help children and adults with disorders of growth and growth hormone will host its first annual 4.8K Step Up and Walk on Sunday, April 21, 2013 from 7:00 am to 12:00 pm at Flushing Meadows – Corona Park in Queens, New York. The event will feature dignitaries, celebrities, entertainment for all ages, community vendors, giveaways, and awards to Top Fundraising Walkers and Top Fundraising Teams. Individual and team registration is now open online at
Step Up and Walk is more than a community fundraiser,” says Human Growth Foundation President Dr. Pisit “Duke” Pitukcheewanont.
“We are building awareness of growth hormone deficiency and the funds to continue critical research, education, support and advocacy. It is estimated that 10,000 to 15,000 children in the United States have growth failure due to growth hormone deficiency.”

Step Up and Walk will allow Human Growth Foundation to:
  • provide "starter grants" to encourage research in both physical and psychosocial areas of growth disorders and chondroplasias
  • host Discussion Forums for parents of children, and adults, with growth disorders
  • conduct awareness/outreach programs to identify and encourage persons with growth disorders to seek appropriate diagnosis and treatment

Entry donation includes Event Tee-Shirt, Continental breakfast, snacks and beverages: 

REGISTER to walk, individual and teams, click here.

Become a TEAM CAPTAIN, click here.

Be a SPONSOR of the event, click here

Human Growth Foundation is dedicated to helping medical science to better understand the process of growth.  It is composed of concerned parents and friends of children, and adults, with growth problems; physicians; and, other interested health professionals. The Foundation focuses on intrauterine growth retardation, Russell-Silver syndrome, Turner's syndrome, Prader-Willi syndrome, Noonan's syndrome, chondroplasias, and more.  

For more information about Human Growth Foundation, visit

Thank you for all of your support! 

Dr. Duke
President, Human Growth Foundation

Saturday, January 5, 2013

Join Our Community!

Happy New Year Friends!

We are thrilled that you landed here on our all new blog! Exciting things are underway at the Human Growth Foundation starting with our all new event - Step Up and Walk. 

It's the first year for the event, and we really need your support. 

You can start by simply clicking. 

That's right. 

Visit us on Facebook and click the page "LIKE" button. 

We're trying to get 500 likes by the end of January.

When you click our page's LIKE button, you'll stay in the loop on all of the Walk's exciting new developments, amazing registration incentives, giveaways, get to know the people behind the mission, and so much more!

Why wait?!    Click the link below now...

Friday, January 4, 2013

New Event!

We are so thrilled to announce that Human Growth Foundation will host its first annual Step Up and Walk fundraiser in April! The walk will help raise much needed awareness of human growth disorders and funds for research, advocacy and support.

Our team is working hard on the event in an effort to make this one of the best inagural events ever!

Earl, our webmaster and board member is hard at work on putting the finishing touches to the all new website and expects to have it completed by this coming Monday.

As soon as its up, Daphne, the event producer, will let you know it is up and answer any questions you may.

In the meantime, please LIKE us on Facebook at:

All the best,
Dr. Duke
President, Human Growth Foundation