Fragile-X Syndrome
Fragile-X Syndrome: Introduction
Fragile-X Syndrome:
Fragile X syndrome is the most common inherited form of mental retardation currently known.
(Source: Genes and Disease by the National Center for Biotechnology) ... more about Fragile-X Syndrome.
Fragile-X Syndrome: A rare inherited characterized by various physical anomalies as well as mental retardation. The symptoms are milder in females.
More detailed information about the symptoms,
causes, and treatments of Fragile-X Syndrome is available below.
Symptoms of Fragile-X Syndrome
See full list of 41
symptoms of Fragile-X Syndrome
Fragile-X Syndrome: Complications
Read more about complications of Fragile-X Syndrome.
Disease Topics Related To Fragile-X Syndrome
Research the causes of these diseases that are similar to, or related to, Fragile-X Syndrome:
Medical Textbooks Online about Fragile-X Syndrome
Book excerpts: Copyright © 2008 Lippincott Williams & Wilkins. All rights reserved.
Diagnostic Tests for Fragile-X Syndrome
Read more about tests for Fragile-X Syndrome
Wrongly Diagnosed with Fragile-X Syndrome?
Misdiagnosis and Fragile-X Syndrome
Rare diseases misdiagnosed as Parkinson's disease: A rare genetic
disorder is often misdiagnosed as Parkinson's disease for men in their 50's.
The disease Fragile X disorder can show only mild symptoms in the early years,
and Parkinsons-like symptoms around age 50.
See misdiagnosis of Parkinson's disease....read more »
Read more about Misdiagnosis and Fragile-X Syndrome
Causes of Fragile-X Syndrome
Read more about causes of Fragile-X Syndrome.
Latest Treatments for Fragile-X Syndrome
Read more about the latest treatments for Fragile-X Syndrome
News Archives for Fragile-X Syndrome
Medical news articles related to Fragile-X Syndrome include:
Source: HealthDay News
Evidence Based Medicine Research for Fragile-X Syndrome
Medical research articles related to Fragile-X Syndrome include:
Click here to find more evidence-based articles on the TRIP Database
Videos for Fragile-X Syndrome
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See full list of 4 related videos
Patient Surveys for Fragile-X Syndrome
Reseach about Fragile-X Syndrome
Visit our research pages for current research about Fragile-X Syndrome treatments.
Clinical Trials for Fragile-X Syndrome
The US based website ClinicalTrials.gov lists information on both federally
and privately supported clinical trials using human volunteers.
Some of the clinical trials listed on ClinicalTrials.gov for Fragile-X Syndrome include:
Read more about Clinical Trials for Fragile-X Syndrome
Statistics for Fragile-X Syndrome
Fragile-X Syndrome: Broader Related Topics
Types of Fragile-X Syndrome
Stories from Users Related to Fragile-X Syndrome
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Read about other experiences, ask a question about Fragile-X Syndrome, or answer someone else's question, on our message boards:
Article Excerpts about Fragile-X Syndrome
Fragile X syndrome is the most common inherited form of mental retardation currently known.
(Source: Genes and Disease by the National Center for Biotechnology)
Definitions of Fragile-X Syndrome:
An inherited disease characterized by the presence of a fragile site in the long arm of chromosome X. It is a common cause of mental retardation, second only in frequency to the Down syndrome (trisomy 21). The expression varies with mental retardation, macroorchidism, high-pitched voice, narrow face, long jaw, large ears, prominent forehead, highly arched narrow palate, and joint laxity as the most common characteristics. Microcephaly, typical facies, shortness of stature, and absence of macroorchidism characterize the Renpenning but not Martin-Bell syndrome. Major characteristics of the Martin-Bell syndrome include: Mental retardation with speech and behavioral disorders; connective tissue dysplasia; square facies with midfacial hypoplasia; slightly below normal height without intra- uterine growth retardation; average or above average head circumference; large and frequently anteverted ears; prominent forehead and supraorbital ridges; large nose; prominent mandible which becomes apparent during adolescence; joint laxity; minor limb anomalies; dermatoglyphic abnormalities; and seizures.
- (Source - Diseases Database)
Fragile-X Syndrome is listed as a "rare disease" by the Office of
Rare Diseases (ORD) of the National Institutes of Health
(NIH). This means that Fragile-X Syndrome, or a subtype of Fragile-X Syndrome,
affects less than 200,000 people in the US population.
Source - National Institutes of Health (NIH)
Ophanet, a consortium of European partners,
currently defines a condition rare when it affects 1 person per 2,000.
They list Fragile-X Syndrome as a "rare disease".
Source - Orphanet
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