Altogether it is of note that, especially in many Western countries, after a motor vehicle collision those involved seek health care for the assessment of injuries and for insurance documentation purposes. In contrast, in many less wealthy countries, there may be limited access to care and insurance may only be available to the wealthy. Against this background, the “(late)<unk> syndrome” (ICD-10: S13.4) has been one special focus of continuous and controversial scientific research since the 1950s as the worldwide incidence of such injuries varies enormously, from 16-2000 per 100,000 population, and the late<unk> syndrome in these cases varies between 18% to 40%. Thus, important work by Schrader et al. in The Lancet showed that late<unk> syndrome after a motor vehicle collision is rare or uncommon in Lithuania, and Cassidy et al.’s conclusion in the New England Journal of Medicine is that “the elimination of compensation for pain and suffering is associated with a decreased incidence and improved prognosis of<unk> injury”. Moreover, an experimental study in 2001 places participants in a stationary vehicle with a curtain blocking their rear view, and exposed them to a simulated rear-end collision. Twenty percent of patients had symptoms at 3 days, despite the fact that no collision actually occurred. From the evolving viewpoint of naturalistic Internet search engine analytics in has been shown in 2017 that the expectations for receiving compensation may influence Internet search behavior in relation to<unk> injury.
Whiplash 
Swayback
Sprain
Post-nasal drip
Tennis injuries
Factitious airs
Laryngospasm
Crossbite