ACHONDROPLASIA

ACHONDROPLASIA is known as being undersized, or less than 50in. in height. Having short limbs, a normal sized trunk, large head with a depressed nasal bridge and small face. This is a result of a disease in the thyroid gland. It can also be caused by Down syndrome or absorption, a cartilaginous tissue during the fetal stage. Hypochondroplasia, a mild form of dwarfism. Spinal tuberculosis and the deficiency of the pituitary gland secretions. Treatment with …

…autosomal dominant condition. This means a person with achondroplasia has a 50% chance of passing it to his children. 75% of individuals with achondroplasia are born to normal size parents. The gene for Dwarfism, fibroblast growth factor receptor 3 (FGFR3) is acquired when one undersized individual and a normal sized individual produce a child. Couples at risk of having a child with 2 copies of the changed gene. A DNA test is now also available to detect double homozygosity.