It is possible to find hearing aid brands that are suitable for individuals with severe allergies. Some options to consider include devices made with silicone or resin materials. It is important to discuss your specific symptoms and reactions with your audiologist to determine the best course of action. In some cases, switching to a different brand of hearing aid may be necessary to avoid allergic reactions. If your current audiologist is unable to provide devices from preferred brands, it may be worth seeking a second opinion from a different professional. Be sure to take care of your ear health and allow time for any allergic reactions to heal before trying new devices.