As we mentioned in an earlier article, nail dust can be dangerous. Today, the nail supply expert Maryton will tell you about the health effects of fingernail dust. Keep reading! In fact, nail dust can enter your body and irritate your eyes, nose, and lungs. Long-term eye irritation can lead to itching, tearing, redness or inflammation, and even conjunctivitis. In the nose, nail dust can cause itching, sneezing and rhinitis. Nail dust irritates the airways and can cause asthma. It can also lead to allergic hypersensitivity, i.e. an irreversible allergy to nail dust. So whenever you are exposed to it, you immediately start experiencing the symptoms