Introduction and objective:
The use of electronic digital devices has become an integral part of daily life in recent years. Remaining in a constant tilt while using tablets or smartphones, among other things, puts more stress on the skull and the attached structures, which can lead to the formation of an exostosis in the external occipital protuberance (EOP). The following review aims to present recent scientific reports on the enlargement of the external occipital protuberance in association with the use of electronic devices.

Abbreviated description of the state of knowledge:
Recently, considerably more publications have appeared on structural bone changes caused by non-physiological posture, which are being diagnosed in increasingly younger age groups. Studies show that occipital spur (OS) occurs more frequently and reaches larger dimensions in male, compared to the female population. This lesion can cause discomfort in many patients, especially while lying down. Therefore, it is worth bearing in mind during the diagnosis and treatment performed by doctors of various specialties.

Summary:
The mechanism of exostosis formation is still unclear and remains the subject of scientific research. It has been suggested that mechanical loading is important in the development of bone spurs regardless of the involvement of inflammatory or genetic factors. Education and activities promoting the maintenance of proper posture, especially in the young population, play an important preventive role.