Dwarfism  

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A dwarf is a person of short stature - under
4' 10" as an adult. More than 200 different conditions can cause dwarfism.
A single type, called achondroplasia, causes about 70 percent of all dwarfism.
Achondroplasia is a genetic condition that affects about 1 in 15,000 to 1 in
40,000 people. It makes your arms and legs short in comparison to your head and
trunk. Other genetic conditions, kidney disease and problems with metabolism or
hormones can also cause short stature.
Dwarfism itself is not a disease. However,
there is a greater risk of some health problems. With proper medical care, most
people with dwarfism have active lives and live as long as other people.  Another major cause of dwarfism is growth
hormone deficiency.  If left untreated,
growth hormone deficiency will lead to short stature and delayed puberty.

Growth hormone deficiency may occur with
deficiencies of other hormones, including the following:


-- Thyrotropins
(control production of thyroid
hormones)

-- Vasopressin
(controls water balance in the body)

-- Gonadotropins
(control production of male and female sex hormones)

-- Adrenocorticotrophic
hormone or ACTH (controls the adrenal gland and its production of cortisol,
DHEA, and other hormones)

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Dwarfism  

  1. 1. http://www.fitango.com/categories.php?id=329Fitango EducationHealth TopicsDwarfism
  2. 2. 1OverviewA dwarf is a person of short stature - under4 10" as an adult. More than 200 differentconditions can cause dwarfism.A single type, called achondroplasia, causes about70 percent of all dwarfism.
  3. 3. 2OverviewAchondroplasia is a genetic condition that affectsabout 1 in 15,000 to 1 in40,000 people. It makes your arms and legs shortin comparison to your head andtrunk. Other genetic conditions, kidney diseaseand problems with metabolism orhormones can also cause short stature.
  4. 4. 3OverviewDwarfism itself is not a disease. However,there is a greater risk of some health problems.With proper medical care, mostpeople with dwarfism have active lives and live aslong as other people. Another major cause ofdwarfism is growth
  5. 5. 4Overviewhormone deficiency. If left untreated,growth hormone deficiency will lead to shortstature and delayed puberty.Growth hormone deficiency may occur withdeficiencies of other hormones, including thefollowing:
  6. 6. 5Overview-- Thyrotropins(control production of thyroidhormones)-- Vasopressin(controls water balance in the body)-- Gonadotropins
  7. 7. 6Overview(control production of male and female sexhormones)-- Adrenocorticotrophichormone or ACTH (controls the adrenal gland andits production of cortisol,DHEA, and other hormones)

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