An essay on dwarfism, telling the causes, symptoms, and treatments Essay

Dwarfism is a genetic abnormality, that precedes in short stature. near people consider nanism to be an adult height of quadruple feet ten inches and under. Someone skunk develop dwarfism from variant genetic, and opposite conditions. It is estimated that between one in either 14,000, and one in every 27,00 people be born with dwarfism each year.There atomic number 18 many distinguishable conditions that cause dwarfism. Some of these conditions argon a arise disorder called skeletal dysplasias. The skeletal dysplasias are separated into two different groups, Short-trunk, and Short-limbed. More than 500 different skeletal dysplasias have been discovered. The around cat valium skeletal dysplasia is called achondroplasia, and put acrosss in one in every 20,000 births in the us, and affects more or less 80% of all people with dwarfism. Dwarfism occurs in all cultural group. Any two average size parents can have a child with dwarfism. Most causes are genetic, resulting f rom a spontaneous mutation, or can be inherited from the parents.In a mutation a unmarried normal gene in a chromosome suddenly mutates, which results in the particular proposition condition. The mutations occur during pregnancy, and is the most common reason that two parents of average size can have a child with dwarfism. When dwarfism is inherited both parents have a recessive gene that produces a dwarfism causation condition, and both pass it on to the child, the child will have that condition.Symptoms that occur in most types of dwarfism are short stature, and shorter limbs, like arms, legs and fingers. These are the most recognizable. Others may include an increased risk of ear infection, and auditory modality loss, increased head size, a prominent forehead, apnea, which is a stop in breathing, while asleep, small ribcage, a curved and twisted spine, difficulty bending, and straightening elbows, world double jointed, and a delay in motor skills, such as sitting upright, cra wling, walking, standing, a crowded jaw, and waddling when walking. The curving, and twisting of the spine, a ache with the loint problems may result in early arthritis. These symptoms occur in most types of dwarfism, but in some cases it does not.Although dwarfism may be detected with prenatal testing, most cases are not identified until after birth, by X-rays, and the childs appearance. The isno known way to correct the results of dwarfism, but some examples of treatments are joint, and hip-replacement surgery, which relieve the pain in joints by reducing the pressure, of the unbalanced weight. other treatment is limb lengthening. In this process bones are cut, and pins are inserted between them, making them longer. Limb lengthening is a very long painful, and complicated surgery, that may take more than two years to complete.The different conditions, caused by dwarfism vary from person to person, and most people with dwarfism carry out normal lives.