Cystitis is not a gynecological disease, it is a type of urological disease and a type of urinary tract infection. Cystitis is divided into the following categories: 1, bacterial cystitis, also known as urinary tract infection, with bacterial infection and inflammatory response caused by a decline in autoimmunity. 2, there is cystitis or glandular cystitis, often also caused by repeated long-term urinary tract infection, but more special. Because it is a pre-cancerous lesion, by can easily transform into adenoidal bladder cancer. So it should be actively given with minimally invasive electrodesiccation treatment, followed by infusion of certain drugs and regular review. 3. Radiation cystitis, because after tumor treatment through radiotherapy can damage the bladder and form radiation cystitis, which usually occurs 5-10 years after radiotherapy, or even after. The treatment is done for inexplicable bleeding from the bladder, and this treatment is also a more troublesome thing.