Bronchiectasis remains at risk of developing after TB calcification and may recur. Calcification of TB is a condition in which the patient develops TB in the lungs, and if the condition is relatively mild, the tubercle bacilli are cleared by the autoimmune system, and in turn, calcified spots form in the lungs, which are benign and do not require treatment, indicating that the TB is getting better. Bronchiectasis can occur secondary to TB and is an alteration of the morphology and structure of the bronchi. If not treated aggressively, bronchiectasis can still develop after TB calcification. Since bronchiectasis is an irreversible process, it is usually not reversible and is treated aggressively with surgical removal of bronchial secretions or anti-infective therapy. If the bronchiectasis is not treated, it will continue to develop and recur even after TB calcification. It is recommended to go to a regular hospital in time to avoid aggravation of the disease.