![]() ![]() But 70 to 90% of people who use inhalers make at least one mistake when using their inhaler. They create a cloud of medicine that sprays out softly.įor inhalers to work well, you must use them correctly. Soft mist inhalers do not have propellant, but they do spray the medicine out of the inhaler.The medicine is released from the inhaler when you breathe it in. The medicine does not spray out of the inhaler. Breath actuated inhalers have a dry powder or aerosol medicine.Dry powder inhalers do not have a propellant and do not spray the medicine out of the inhaler.The propellant sprays the medicine out of the inhaler in a short burst. Metered dose inhalers have medicine plus a propellant.There are four types of asthma inhaler devices that deliver medicine: metered dose inhalers (MDI), dry powder inhalers (DPI), breath actuated inhalers, and soft mist inhalers. But some asthma medicines are in pill form, infusion form, or injectable form. An inhaler or nebulizer allows the medicine to go directly to your lungs. You take most asthma medicines by breathing them in using an inhaler or nebulizer. Always take your medicines as directed by your doctor and follow your Asthma Action Plan. Learning how to use each correctly can you help keep your asthma well-controlled. It is important to understand what each treatment does and how they help your asthma. The difference between these asthma treatments can be confusing. They are for people with certain types of persistent asthma and are given by injection or infusion. Biologics – This type of treatment targets a cell or protein to prevent swelling inside the airways.(They are recommended in the current asthma clinical guidelines, but they have not yet been approved to be used in this way by the FDA.) Combination of quick-relief and controller medicines – These medicines are used for both short-term relief and control.They can be one or a combination of medicines. ![]() Controller medicines – These medicines help control asthma by correcting the underlying changes in the airways, such as swelling and excess mucus.You take them as needed and at the first sign of symptoms. Quick-relief medicines – These medicines work quickly to relieve sudden symptoms.Continuous positive airway pressure improves nocturnal symptoms but not lung function tests.There are four types of asthma medicines and treatments: Gastric suppression treatment in patients with both gastroesophageal reflux disease and nocturnal asthma improved the peak expiratory flow rate. The Gly16 polymorphism of the beta2-receptor is common in nocturnal asthma. Obstructive sleep apnea may be prevalent in nocturnal asthma. Nocturnal symptoms in asthma are frequently underdiagnosed. After continuous positive airway pressure treatment, there was significant improvement of asthma nighttime symptom scores however, no significant difference in lung functions was observed. Of patients with nocturnal asthma and snoring, 48% had obstructive sleep apnea. A randomized double-blind study of nocturnal asthma with esomeprazole improved the peak expiratory flow rate in individuals with both nocturnal asthma and gastroesophageal reflux disease. A recent study including 47 individuals with nocturnal and nonnocturnal asthma showed that allele genotype Gly16 was significantly higher in the nocturnal asthma group (72%) compared with the nonnocturnal asthma group (54%). Forty-two percent of patients who completed the study did not declare nocturnal symptoms that were detected by physicians. In a large cross-sectional survey, the prevalence of nocturnal symptoms was 60%. ![]() To examine recent advancements of the epidemiology, pathophysiology, and treatment of nocturnal asthma. ![]()
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