Difficulty in urination in women may be caused by urinary system inflammation, urinary system stones, urinary system tumors, gynecological tumors and other factors. 1. Inflammation of the urinary system: for example, chronic cystitis, long-term stimulation by chronic inflammation may lead to bladder neck fibrosis, which will cause difficulty in urination, accompanied by frequent urination, urinary urgency and other symptoms. 2. Urinary stones: for example, bladder stones, when there are stones in the bladder, may block the bladder neck, affecting the urine discharge, which will cause difficulty in urination, may also be accompanied by frequent urination, urination pain and other symptoms. 3. Tumor of urinary system: for example, bladder tumor, after the tumor size increases, it will lead to difficulty in urination, and there may be painless hematuria, and the probability of appearing in the elderly female group is higher. 4. Gynecological tumors: for example, cervical tumors, after the tumor increases in size, it may cause pressure on the urethra, affecting normal urination, which will lead to difficulty in urination, accompanied by vaginal irregular bleeding, lower abdominal pain and other symptoms. Difficulty in urination in women may also be due to neurogenic bladder, etc. It is recommended to seek medical examination and treatment to avoid adverse effects.