Key points summarise why salbutamol is commonly recommended: it acts rapidly to open the airways, helping relieve acute symptoms and allowing breathing to improve within minutes. Proper inhaler technique and spacer use significantly increase medication delivery to the lungs, reducing wasted doses. Our service checks for contraindications, interactions with other medicines, and ensures repeat prescriptions are provided responsibly. If salbutamol is needed more frequently than advised, this may signal worsening control and should prompt a review of long-term management, including preventer inhalers and a personalised asthma action plan.