This can also be called small-for gestational age (SGA) or fetal growth restriction. There are basically two different types of IUGR: Symmetric or primary IUGR is characterized by all internal organs being reduced in size. Symmetric IUGR accounts for 20% to 25% of all cases of IUGR.
Fragile X syndrome (FXS), also known as MartinâBell syndrome, or Escalante's syndrome (more commonly used in South American countries), is a genetic syndrome.
Syndrome X is a disease that is group of risk factors that increases heart disease, which includes high blood pressure, high blood sugar, higher levels of triglycerides, unhealthy cholesterol levels, and abdominal fat.