Major Symptoms Linked To Triple X Syndrome

Triple X syndrome or trisomy X is a disorder where a female has three X chromosomes in all or some of their cells instead of the two X chromosomes normally present in the cells of females. This condition occurs due to a random genetic mutation and is not inherited. In healthy individuals, a sex chromosome comes from each parent to make a pair. An individual will always inherit an X chromosome from their mother, but they can inherit either an X or a Y chromosome from their father. If the pair is XX, the individual is female, and if the pair is XY, the individual is male. The extra X chromosome in females with trisomy X occurs due to a spontaneous error that happens during cell division of the reproductive cells before conception or during embryonic development.

Some females affected by triple X syndrome will never experience any symptoms, while others may exhibit various problematic symptoms. Get to know these now.

Learning Disabilities

Some girls affected by triple X syndrome may develop issues with the normal process of learning. Learning disabilities is a term that serves as an umbrella over a range of neurological disorders in the normal learning process with several degrees of severity. These types of disabilities involve the individual having difficulty in one or more of the essential neurological processes. The process of input includes visual and auditory perception, while the process of integration includes sequencing, organization, and abstraction. The process of memory includes working memory, long-term memory, and short-term memory, and the process of output includes expressive language. Learning disabilities can present with the individual having issues with learning how to read, write, spell, and use normal language. Triple X syndrome can result in problems with organizing, following instructions, doing mathematics, memorization, and using spoken language. Sensory impairments, emotional disturbances, and intellectual disabilities are not contained within the classification of learning disabilities

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Motor Skill Issues

Motor skill issues may manifest in girls affected by triple X syndrome. This can range in severity from minor clumsiness to very poor coordination. These problems can manifest as trouble with gross motor skills or movement of the large muscles in the legs, arms, and torso. Body movements such as climbing and jumping jacks may be difficult for an affected child with this type of motor skill difficulty. A girl who has triple X syndrome may have trouble with her motor planning skills or ability to remember and perform the steps that make a movement occur. She may have trouble with regular activities like zipping zippers, buttoning clothing, brushing teeth, and tying shoelaces. Those who have triple X syndrome may have issues with their fine motor skills or ability to make movements with the small muscles in the wrists and hands. These fine motor skill issues may make it hard for the child to use scissors, draw, write, complete puzzles, build models, and play with a ball. Motor skill problems will manifest as an initial inability to complete an activity and not a regression in the ability to complete an activity that has already been learned.

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