Bladder distention is caused by irritation of the bladder mucosa or by bladder spasm. The specific cause of the distension should be clearly diagnosed by detailed history taking and systematic examination.
1, causes of bladder mucosa irritation: (1) bladder tuberculosis, mycoplasma infection, fungal infection caused by infection in the bladder.
(2) Indirect irritation of bladder pain due to urinary tract stones and intestinal diseases.
(3) Tumors of the bladder, lupus erythematosus, and other certain systemic diseases. Such diseases in causing bladder distention and pain usually also cause bladder irritation symptoms with pain in the lower abdomen, urgency and frequency of urination, which is slightly relieved after urination. For clarifying the main cause, the diagnosis can be made clearly by CT scan of the pelvis, as well as cystoscopy.
2.The main cause of bladder spasm is bladder stone embedded in the bladder neck, this condition can appear interruption of urination, through the urinary ultrasound and urinary routine can be clearly diagnosed.
3. If no abnormality is found through the examination or if the pain cannot be relieved by antibacterial drugs, it is considered to be bladder pain syndrome.
For bladder distension and pain to actively go to the hospital urology department for systematic examination and active symptomatic treatment.