Noonan syndrome - Symptoms and causes - Mayo Clinic
网页2023年5月25日 · 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
网页Noonan syndrome (NS) is a genetic disorder that may present with mildly unusual facial features, short height, congenital heart disease, bleeding problems, and skeletal malformations. [1] Facial features include widely spaced eyes, light-colored eyes, low-set ears, a short neck, and a small lower jaw. [1]
Noonan Syndrome (Leopard Syndrome): Causes & Outlook - Cleveland Clinic
网页Noonan syndrome is a genetic condition that can affect many parts of your child’s body. While symptoms vary widely, they most often include unusual facial features, short stature and heart problems. Early detection and treatment can …
Noonan syndrome: MedlinePlus Genetics
网页Noonan 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 - Children's Hospital of Philadelphia
网页Noonan 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: Symptoms, Diagnosis, Treatment, and More - Healthline
网页2022年4月29日 · Noonan syndrome is a genetic condition that affects around 1 in every 1,000–2,500 people. The signs and symptoms can vary greatly from person to person, so this condition may be underdiagnosed or...
Noonan syndrome - Diagnosis and treatment - Mayo Clinic
网页2023年5月25日 · If you think you or your child may have Noonan syndrome, your first step may be to see your primary care doctor or your child's pediatrician. But depending on the symptoms, a specialist may be recommended — for example, a doctor who specializes in heart problems or genetics.
Noonan Syndrome - Boston Children's Hospital
网页Noonan syndrome is sometimes described as a RASopathy — a term used to describe a group of conditions that are caused by changes in genes that are within the same cellular pathway (the Ras/MAPK pathway). These conditions include Noonan syndrome, Noonan syndrome with multiple lentigines, Cardiofaciocutaneous syndrome …
Noonan Syndrome: What Is It, Causes, Treatment and More
网页2023年2月28日 · Noonan syndrome is a congenital genetic disorder that prevents typical development in many areas of the human body, leading to a wide range of distinctive physical features and health conditions, such as facial characteristics, short stature, heart defects, and developmental delays.
Noonan Syndrome - Noonan Syndrome - Merck Manual Consumer Version
网页Noonan syndrome is a genetic defect that causes a number of physical abnormalities, including short stature, heart defects, and an abnormal appearance. A gene is a segment of deoxyribonucleic acid (DNA) and contains the code for a specific protein that functions in one or more types of cells in the body.
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