Due to their exceptional physico-chemical properties, nanomaterials are used in various fields and are thus increasingly present in the workplace, which means an increasing number of exposed workers. Nanomaterials are particles of extremely small size that are known to enter the human body more easily than larger particles. These particles can accumulate in tissues and disrupt the normal functioning of organs. If the particles are non-degradable or difficult to degrade, they overload the phagocytes and cause many diseases. Evidence of health risks associated with the use of nanomaterials is increasing. Since this is still a developing field, much remains unknown despite ongoing research. The field of nanotechnology is evolving much faster than knowledge about the health of nanomaterials. The lack of information also affects the assessment of the risks involved. It is extremely important to plan the mitigation of potential risks while maintaining the useful properties of nanomaterials.
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