25.4.1 Data elements. The data dictionary defines each data element, assigns it a meaningful name, specifies both its logical and physical characteristics, and records information concerning how it is used. Table 25.1 summarizes the type of information that might be recorded in the data dictionary.
The list of signs and symptoms mentioned in various sources for Mbius Syndrome includes the 27 symptoms listed below: 1  Infant sucking difficulty. 2  Inability to follow moving object with eyes. 3  Lack of facial expression.  Inability to 1  smile. Tilting head back to swallow.  Sensitive eyes due to impaired squinting 1  ability. Lack of blinking.  High palate.
Typically, the earliest symptoms of Charcot-Marie-Tooth disease involve balance difficulties, clumsiness, and muscle weakness in the feet. Affected individuals may have foot abnormalities such as high arches (pes cavus), flat feet (pes planus), or curled toes (hammer toes).