Patients with adenocystitis can survive for a long time with aggressive treatment, but if it develops into bladder cancer, the length of life can be affected, depending on the individual. Glandular cystitis is characterized by frequent, urgent, and painful urination, and the symptoms are stubborn. Patients need active treatment, usually need to drink more water, avoid stimulating food, if the blood sugar is high also lower the blood sugar to normal, and actively cooperate with the treatment can be long-term survival. However, if not controlled, the inflammation will gradually worsen and some patients will develop bladder cancer, which will affect their life expectancy, but the exact survival time varies from person to person. Therefore, when adenoidal cystitis occurs, patients need to take anti-inflammatory drugs for treatment first, and if it is more stubborn, they can also undergo cystoscopic surgery and do electrodesiccation to remove the diseased tissue. Without active treatment, it may turn into bladder cancer, and the survival period of bladder cancer is about 5 years. In addition, patients with adenoidal cystitis need to strengthen their exercise, enhance their physical fitness and pay attention to hygiene in daily life.