Dealing with persistent allergic asthma for six years is challenging, but advanced treatment options are available when standard inhalers aren't enough. Since your asthma has an allergic component, a specialist may recommend biologic therapies, such as anti-IgE (omalizumab) or anti-IL-5 (mepolizumab) monoclonal antibodies. These targeted treatments address the specific immune pathways causing your symptoms. Another effective option is allergen immunotherapy (allergy shots or sublingual tablets) to desensitize your body to triggers over time. Please consult an allergist or pulmonologist to undergo specific blood or skin testing and discuss if these advanced therapies are suitable for you.