A proposed chronology of events for forward head posture.
D004777:Environment; D005823:Genetics; D006257:Head / Q000033:anatomy & histology*; D006801:Humans; D008410:Masticatory Muscles / Q000503:physiopathology; D009135:Muscular Diseases / Q000209:etiology; D011187:Posture; D013122:Spinal Diseases / Q000209:etiology