Quercetin has preventive and inhibitory effects on lung nodules. However, it does not cure lung nodules as a condition. Quercetin, which can also be called scintillating essence, has the effect of relieving cough and moisturizing the lungs, and is usually suitable for people who smoke and drink a lot and have laryngitis. Quercetin is a natural ingredient in terms of its composition, which can improve the body’s antioxidant defense and inhibit the oxidative free radicals in the body, thus effectively inhibiting the reaction of lung nodules and playing a role in affecting the disease. It is also effective in reducing inflammation in patients with more severe inflammation. Quercetin not only improves nodal oxidizing ability, but also effectively reduces inflammatory symptoms in patients with pulmonary nodules. However, quercetin does not cure nodules or dissipate them. If you want to cure pulmonary nodules, you need to go to the hospital for symptomatic treatment. This product should be used in accordance with medical advice.