Noonan syndrome - Symptoms and causes - Mayo Clinic
WebMay 25, 2023 · Noonan syndrome is a genetic condition that stops typical development in various parts of the body. It can affect a person in several ways, including unusual facial features, short height, heart problems and other physical problems.
Noonan syndrome - Wikipedia
WebNoonan syndrome (NS) is a genetic disorder that may present with mildly unusual facial features, short height, congenital heart disease, bleeding problems, and skeletal malformations. Facial features include widely spaced eyes, light-colored eyes, low-set ears, a short neck, and a small lower jaw.
Noonan Syndrome | Children's Hospital of Philadelphia
WebNoonan syndrome is a genetic disorder characterized by short stature, distinctive facial features, heart defects, bleeding problems and skeletal abnormalities. Most individuals with Noonan syndrome have normal intelligence, but some may have special educational needs or intellectual disability. Noonan syndrome occurs in about 1 in 2,500 births.
Noonan Syndrome (Leopard Syndrome): Causes & Outlook - Cleveland Clinic
WebJan 27, 2023 · Overview. What is Noonan syndrome? Noonan syndrome is a genetic condition that can affect your child in many ways. While some children born with this condition have mild symptoms, others can have more issues. Symptoms typically include unusual facial features such as a tall forehead and wide-set eyes, lower-set ears and a …
Noonan syndrome: MedlinePlus Genetics
WebNoonan syndrome is a condition that affects many areas of the body. It is characterized by mildly unusual facial features, short stature, heart defects, bleeding problems, skeletal malformations, and many other signs and symptoms.
Noonan Syndrome - StatPearls - NCBI Bookshelf
WebJan 9, 2023 · Noonan syndrome is a genetically inherited disease with heterogeneous, phenotypic manifestations. Gene mutations involve the RAAS/MAPK (mitogen-activated protein kinase) signaling pathway. The patient presentation can range from mild to severe. Thus, Noonan syndrome is typically a clinical diagnosis.
Noonan syndrome - UpToDate
WebJun 13, 2022 · Noonan syndrome (NS) is a common autosomal-dominant condition that is associated with short stature and congenital heart disease (CHD), most often pulmonic stenosis. It is clinically and genetically heterogeneous.
Noonan Syndrome - St. Jude Children’s Research Hospital
WebNoonan syndrome is a genetic condition that affects many areas of the body. People with Noonan syndrome often have some of the following features: Facial features (most obvious in babies and children and more subtle in adults): A deep groove in the philtrum (the area between the nose and mouth)
Noonan syndrome - Diagnosis and treatment - Mayo Clinic
WebMay 25, 2023 · Treatment. Although there's no cure for Noonan syndrome, treatments can help decrease its effects. The earlier a diagnosis is made and treatment begins, the greater the benefits. Treatment for Noonan syndrome depends on the symptoms and complications and how serious they are.
Noonan Syndrome Symptoms, Causes, Diagnosis, Treatment - Verywell Health
WebMar 22, 2024 · Noonan syndrome is a condition that produces characteristic physical traits (eye shape, for example) and contributes to the risk of conditions like heart disease, bleeding disorders, and other health challenges. It affects approximately one out of 1,000 to 2,500 people. Noonan syndrome is a genetic disorder, but not all cases are inherited.
Skip to content