Thin urinary line in girls may be caused by physiologic factors, polyuric dysuria, inflammatory dysuria, neurogenic dysuria, decreased bladder capacity dysuria, and periurethral lesions.
1. Physiological factors:
For example, drinking more drinks or water, mental stress, and cold environment can lead to increased urination, which is mostly normal. After reducing the intake of liquid, improving the environment and adjusting the mood, the frequent urination can usually be improved.
2. Pathologic factors:
(1) polyuria urinary frequency: increased urination, and each time the urine volume is not less, and the total urine volume increases. See diabetes mellitus, uremia, etc.
(2) Inflammatory urinary frequency: frequent urination and the amount of urine is less each time, mostly accompanied by urinary urgency, urinary pain, such as cystitis, urethritis, etc..
(3) Neurogenic urinary frequency: frequent urination and small amount of urine each time, mostly seen in central and peripheral neuropathy, such as hysteria, neurogenic bladder.
(4) Reduced bladder capacity urinary frequency: such as bladder occupation, bladder tuberculosis, etc., manifested as persistent urinary frequency.
(5) periurethral lesions: urethral polyps, parurethral cysts, etc. irritation of the urethral orifice causing urinary frequency.
There are many other reasons for girls to urinate frequently, it is recommended to go to a regular medical institution in time, specialist consultation, to identify the cause of the targeted treatment, so as not to further aggravate the condition.