It is possible to eat dragon fruit when you have a cough. This is because dragon fruit contains plant protein and anthocyanins, which are rare in general plants, as well as rich vitamins and soluble dietary fiber, which have detoxifying effects on heavy metal poisoning. In addition, dragon fruit has a unique healing effect on cough and asthma, has a variety of effects such as preventing constipation, preventing age-related pathologies and inhibiting tumors. Therefore, it is possible to consume dragon fruit when coughing. Coughing is a protective reflex action of the body to remove secretions or foreign bodies from the respiratory tract. Although it has its favorable side, a violent and prolonged cough may lead to respiratory bleeding. A routine blood test and chest X-ray are recommended. If it is caused by inflammation, the infection needs to be actively controlled with antibacterial agents. Dragon fruit can also supplement vitamins and increase resistance, which can be of great help in cough recovery.