Within all the people who go to their doctor with neck cramps or spasms, 67% report having neck pain, 46% report having back pain, and 33% report having shoulder cramps or spasms.
Definition of âDevelopmental Disabilityâ A developmental disability is a severe, chronic disability which: Is attributable to a mental or physical impairment or combination of mental and physical impairments, and Is manifested before the person attains age 22, and
Preferred terms are 'intellectual disability', 'cognitive disability', or the broader term, 'developmental disability.' Mental Retardation is clinically defined as, 'significantly below-average general intellectual functioning (IQ 70-75 or below), existing concurrently with deficits in adaptive behavior, and manifested before the age of 22.