{"id":5154,"date":"2019-03-20T10:52:08","date_gmt":"2019-03-20T10:52:08","guid":{"rendered":"https:\/\/simplyhealth.io\/?p=5154"},"modified":"2021-05-31T22:26:34","modified_gmt":"2021-05-31T22:26:34","slug":"10-most-common-symptoms-of-noonan-syndrome","status":"publish","type":"post","link":"https:\/\/simplyhealth.io\/10-most-common-symptoms-of-noonan-syndrome\/","title":{"rendered":"10 Most Common Symptoms of Noonan Syndrome"},"content":{"rendered":"\n
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Noonan Syndrome is a genetic disorder that causes a range of characteristic facial features, and often includes other symptoms that are characteristic of the disorder such as the development of a webbed neck, a higher risk of developing leukemia as an associated condition and an increased possibility of heart defects.
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The condition is also known by several other names, including Turner-like Syndrome and Ulrich-Noonan Syndrome. In the majority of cases, the condition is diagnosed at birth by a combination of physical characteristics and other symptoms.
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While it\u2019s still considered a rare genetic disorder, it\u2019s much more common than you might have thought: Statistics say that as much as 1 in every 100 births can have some form of Noonan Syndrome, and every 1 in 2, 000 cases are considered to present with more severe symptoms.
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Here are the 8 most common symptoms of Noonan Syndrome to look out for.
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1. Heart Disease<\/strong>
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Heart disease is seen in the majority of Noonan Syndrome<\/a> cases, and as much as 85% of children that are born with NS will have some type of heart disorder during their lifetime. This can be conditions like cardiomyopathy, or might instead be health conditions that are related to physical defects of the heart.
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It\u2019s most commonly diagnosed around birth, and heart disease can be one of the first symptoms of NS that appears, and the first to warrant a doctor\u2019s visit.
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The severity of the heart disease differs in individual cases and will have to be assessed by a doctor as soon as any signs of a heart condition are suspected. With the diagnosis of any type of heart disease, even that which isn\u2019t caused by or associated with Noonan Syndrome will require constant monitoring (ideally several times per year) to ensure that the heart is in optimal condition.
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2. The webbing of the Neck<\/strong>
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There are several different physical characteristics that can be expected to go hand-in-hand with a diagnosis of Noonan Syndrome, and these symptoms are the first things that a doctor will look for in combination with one another when they are looking for things to diagnose <\/a>the syndrome; these symptoms, especially when they appear together with several of them, can be an almost sure sign that it points to NS.
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One of these symptoms is the webbing of the neck, which is usually a very prominent physical feature in almost all diagnosed cases; usually, this is not one of the symptoms that\u2019s likely to cause any further complications later on in the person\u2019s life, but it can help your doctor a great deal to help diagnose it in the first place.
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Sometimes neck pain is common, but can be treated as a separate symptom \u2013 and is sometimes treated together with scoliosis.
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3. Breastbone Deformity<\/strong>
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Breastbone deformities are another one of the most common physical symptoms that manifest with a diagnosis of Noonan syndrome, and it\u2019s one of the most defining symptoms that a doctor will look for when diagnosing it (together with other characteristic physical symptoms such as the webbing of the neck that\u2019s described earlier on in this article).
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The breastbone deformity can usually take one of two forms, and will normally manifest with either a concave or convex deformity of the breastbone \u2013 that is to say, either one that indents inward or out.
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Combined with scoliosis<\/a>, another common medical condition that might occur as a symptom of NS, a breastbone deformity can eventually cause pain and discomfort, and might require a corrective brace or surgery to correct if it ever reaches the point where it causes any discomfort.
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Constant monitoring of the symptom is needed, and might require x-rays should it worsen.
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4. Scoliosis<\/strong>
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Scoliosis is better known as a curvature of the spine<\/a>, and it\u2019s one of the most common symptoms that occur in almost all cases of Noonan Syndrome. Usually this symptom isn\u2019t noticed at birth, but might have a later onset and only start setting in through childhood, adolescence or even adulthood.
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A curvature of the spine can usually be noticed through back pain first, through a change in the manner of walking or through a direct measurement of the spine \u2013 and all three will require a doctor\u2019s appointment to establish the severity of the condition. <\/p>\n\n\n\n


Tests like an x-ray and Magnetic Resonance Imaging (MRI) are exceptionally useful in monitoring the condition, and regular follow-ups are needed to assess how (and if) the condition ever progresses. Usually, scoliosis should be treated as an entirely separate condition with its own individual treatment and isn\u2019t just treated as a symptom of something else.
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5. Leukemia<\/strong>
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There can be various different health conditions that are directly associated with Noonan Syndrome, and they are considered to be more than just symptoms of the disorder, they are conditions on their own \u2013 and anyone who is diagnosed with Noonan Syndrome at birth will likely be at a much higher risk of developing this associated condition. Because of this reason, a lifelong healthy diet and emphasis on being as healthy as possible should be followed.
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Leukemia <\/a>is a common health condition associated with a diagnosis of Noonan Syndrome, and while it\u2019s not something that automatically happens in all cases, it\u2019s something that should always warrant a closer look if it\u2019s suspected.
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Regular doctor\u2019s appointments are important even if you suspect Leukemia as a condition without any other symptoms of NS being present; the condition can still be managed if it\u2019s diagnosed early on enough with a regimen of planned treatment.
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6. Stunted Growth<\/strong>
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One of the most common outward symptoms of Noonan Syndrome is stunted growth, and this is another one of the symptoms that are most often present right from birth; parents or doctors might notice that the child\u2019s growth chart hasn\u2019t caught up with what\u2019s expected to be the normal levels \u2013 and this can most often lead to the right diagnosis when medical professionals start to look for potential causes of the stunted growth.
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With Noonan Syndrome, the stunted growth is usually noticed at an early stage such as infancy or early childhood and is most commonly treated with the controlled prescription of growth hormones and some planned adaptations to diet<\/a>.
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Stunted growth should continuously be monitored for effective control, and regular appointments with a doctor and diet expert are necessary to make sure that it doesn\u2019t become a big problem later on in life that can further affect health negatively.
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7. Lung Problems<\/strong>
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Lung problems are a common symptom in cases of Noonan syndrome, and they have to be managed as a separate condition and not just as a symptom; these can manifest in a variety of different ways, although one of the most common ones is asthma<\/a>. Lung problems are sometimes diagnosed first, and like all the other symptoms of NS, they will require lifelong management and monitoring with the help of an expert medical team.
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With lung problems, medication is usually prescribed to manage the symptoms, and some lifestyle adaptations might be made in order to ensure a clean-air environment that are recommended for treating lung problems; diet might also sometimes impact how the lungs function and some recommendations for a healthier diet should be made.
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Triggers that aggravate any lung conditions should be eliminated as much as possible, and with signs of further issues a doctor\u2019s appointment should be made.
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8. Frequent Vomiting<\/strong>
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Digestive issues are a common associated symptom of NS, and a great deal of people who are diagnosed with the condition will experience some sort of digestive issues during their lifetime that will likely be present from infancy or early childhood. These issues are known to continuously persist through adulthood and will require careful management, medication and lifestyle changes to practically manage.
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Frequent vomiting<\/a> is considered a common problem in cases of NS, and it can usually be managed with medication. Research shows that natural means such as the addition of ginger to the diet can also be greatly beneficial to help vomiting and nausea.
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Lack of appetite can also be a frequent hallmark of NS and can be managed with adaptations to the diet, the right medication that helps to stimulate the appetite and constant monitoring by a medical professional who can adapt the treatment as it becomes necessary.<\/p>\n\n\n\n\n\n\n\n

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