The cost of a nebulization session for adults is about $30 to $100, which cannot be generalized due to the variability of hospital charges in different regions. Nebulization is the operation of dispersing liquids into tiny drops through nozzles or high-speed airflow. Inflammatory conditions of the respiratory tract, such as bronchitis, asthma, and pneumonia, can be improved through nebulization treatment. In general areas, the cost of one nebulization for adults is around $30, and the cost of medication needs to be calculated separately if medication is used. In some first-tier cities, due to relatively advanced hospital equipment, the cost is higher and may cost around $100 a time. Therefore, the specific charges should be based on the local hospital and cannot be generalized. Adults need to keep their mouths clean during nebulization to avoid secondary infection. If there is any abnormal discomfort during the treatment, you should report to your doctor to find out the cause of the disease. Once the diagnosis is confirmed, you need to actively cooperate with the doctor to take relevant treatment measures. Ensure sufficient rest time, do not overwork.