Allergic rhinitis and asthma often co-exist, with allergic rhinitis preceding and potentially contributing to asthma. They share similar inflammatory pathways and epidemiological data finds allergic rhinitis in 65.24% of asthma patients in India. Second-generation antihistamines and inhaled nasal steroids are first-line treatments for mild-moderate allergic rhinitis, while immunotherapy may be used for moderate-severe or persistent cases. Proper treatment of allergic rhinitis can help control asthma symptoms and reduce costs.