Why should dental healthcare personnel avoid wearing jewelry under gloves?

Wearing jewelry under gloves is particularly discouraged in dental healthcare settings primarily because it can puncture or tear the gloves. Jewelry, such as rings or bracelets, can create pressure points against the glove material, leading to micro-tears or punctures that compromise the glove's integrity. This is critical in maintaining a sterile environment and protecting both the dental staff and the patient from the risk of infections.

Additionally, while jewelry might also accumulate germs and potentially cause allergic reactions, the immediate concern with gloves is their protective function. Ensuring the gloves remain intact is crucial for effective infection control, as any breach could allow pathogens to enter. Therefore, removing jewelry before donning gloves helps to ensure optimal hand hygiene and safety protocols are upheld in clinical practice.