Patients with bronchial asthma can generally eat persimmons, as bronchial asthma is not a contraindication to eating persimmons. However, it should also be noted that some patients with bronchial asthma may have a highly sensitive constitution and may be allergic to various foods and fruits. For instance, in rare cases, some patients with bronchial asthma may be allergic to persimmons, and eating them can lead to rashes, itchy skin, or even worsen symptoms such as chest tightness. If a patient with bronchial asthma has a confirmed allergy to persimmons, then they should avoid eating them. Additionally, patients with bronchial asthma need to be observant of their condition when eating certain foods, including persimmons. It is important to observe whether the patient develops rashes, itchy skin, chest tightness, or other related symptoms. If such symptoms occur, it suggests an allergic reaction to persimmons, and the patient should stop eating them.