Sensitization occurs through contact with latex proteins.
Powder on gloves is a vehicle for sensitization. Powder increases the probability of sensitization as it allows direct contact of aerosolized latex proteins with mucous membranes of the eyes and respiratory tract. Reports of allergic reactions to latex have increased dramatically. No immunotherapy or desensitization exists for latex allergy. There is no research data to suggest that even low protein, low powder latex gloves are safe for use with latex allergic patients or staff.