As per the Department of Neurosciences of reputed hospitals, Noonan Syndrome is defined as a genetic condition that prevents typical development in different parts of the body. This disease can affect a person’s numerous body parts, including heart difficulties, unusual facial features, short height, and many other physical issues. It also impacts a child and causes them to develop more slowly than usual. For instance, it can affect their talking, walking, or learning and accepting new things.
An altered gene is responsible for this syndrome. A child inherits an affected gene copy from their parents, causing dominant inheritance. The condition can also prevail due to spontaneous change, meaning there is no involvement in the family history. The Department of Neurosciences manages the syndrome by controlling the complications and syndromes related to it.
Causes
Changes in the genes of the people affected by Noonan Syndrome create proteins that always remain active. Since these genes play a vital role in how tissues are produced in the body, this continuous protein activation disrupts the typical cell division and growth process. These gene changes can be:
- Random
In this case, the child does not inherit the genes from their parents, which is called a de novo genetic condition.
- Inherited
Children with one parent suffering from the syndrome might have a 50% chance of developing the syndrome in their body. This condition is known as an autosomal dominant inherited pattern.
Symptoms
Children with this condition might have the following symptoms.
- Wide-set eyes, droopy and slant-down lids
- Low set and tipped backward ears
- Top depressed nose with a round and wide base tip
- The mouth includes a deep groove between the mouth, nose, and upper lips’ wide peaks
- Droopy and expressionless face
- Lower hairline on the head back and big forehead
- Transparent and thin skin
- Heart muscle thickening
- Valve conditions
- Irregular heart rhythm
- Open heart problems
- Slower growth rate with time
- Eating problems leading to poor weight gain and nutrition
- Lower growth hormone levels
FAQ
What is the average lifespan of someone with the syndrome?
Noonan Syndrome is the most common non-chromosomal disorder in children. Almost 1 in 1000 to 2500 children suffers due to this syndrome. The average life span of a child is almost normal if the person does not have any congenital heart disease.
Treatment by the Renowned Department of Neurosciences
There is a particular treatment for this condition. However, the Department of Neurosciences in the reputed hospitals can treat different aspects of this condition. Initially, your child might need a lot of support and treatment to control different problems they might have. But with increasing age, they might require lesser care. However, you might have to go through some routine checks and tests to monitor the symptoms and lead a normal life.
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Heart Defects
If your child is diagnosed with this syndrome, the doctors will assess their heart functions. It will assist them in recognizing the congenital heart disease type they might have.
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Restricted Growth
The Department of Neurosciences might evaluate the growth rate and recommend human growth hormones for the treatment. If the patient is 4 to 5 years of age, the doctors can start the treatment and will continue it until your child stops growing. They might use a daily injection of somatotropics for this purpose.
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Speech and Feeding Difficulties
Children suffering from this syndrome have weaker muscles in their mouths, which causes feeding and speech difficulties. In this case, you should consult a speech therapist for support and help.
Final Thoughts
If your family includes a history of Noonan Syndrome or if you are suffering from any one of the above symptoms, then visit the nearest hospital’s Department of Neurosciences. Consult a reputed doctor about how to get treated. With ongoing and proper care and early detection, it is possible to lower the complications like heart disease in this syndrome.