What are the Potential Health Risks of Nanoparticles?
The potential health risks of nanoparticles depend on their size, shape, composition, and surface chemistry. Some nanoparticles can induce oxidative stress, inflammation, and even genotoxicity. Studies have shown that certain nanoparticles can cross the blood-brain barrier and the placental barrier, raising concerns about their effects on the nervous system and fetal development.
