Study aim: Determining the effect of warm cupping on the clinical symptoms of asthma in adults aged 18-60 years Design: Patients aged 18 to 60 years with mild to moderate asthma who refer to the medical centers of Shahid Sadoughi University of Medical Sciences in Yazd, who refer to the research project as an outpatient during the implementation of the project, are confirmed by a pulmonary specialist through a history and clinical examination and are introduced to the researcher for the project. Firstly, the study exclusion and exclusion criteria are reviewed, and if a patient meets the eligibility criteria, they are entered into the study and informed consent is obtained from them. Settings and conduct: Shahid Rahnamun Hospital and Hazrat Fatemeh Al-Zahra Hospital Participants/Inclusion and exclusion criteria: Inclusion criteria: Patients with mild and moderate asthma; Patients who have stable conditions and do not need hospitalization; The age of the patients should be 18 to 60 years. Exclusion criteria: Inability to express the severity of symptoms; A patient who needs hospitalization. Intervention groups: Control group: Received routine treatment for asthma, including bronchodilators and inhaled corticosteroids Intervention group: Received routine treatment like the control group, plus warm cupping twice in the first week, 3 days apart. Main outcome variables: Number of shortness of breath per week The amount of salbutamol spray Asthma control rate Exacerbation of asthma