Frequent urination and low volume in girls may be due to physiological factors, but may also be caused by neurological frequency or urinary tract infection. If the symptoms last for a long time, you need to go to the hospital in time accompanied by parents and actively treated. Common causes and treatment a. Physiological factors: If the girl is nervous, or in a cold environment can lead to frequent urination and low volume, is a normal situation, generally do not need to deal with. Second, disease factors: 1, neurological urinary frequency: girls urinating frequently and in small amounts may be neurological urinary frequency, seen in mental tension, hysteria, brain, spinal cord injury or lesions caused by neurogenic bladder dysfunction, such as overactive bladder syndrome, neurogenic bladder. Usually need to be hospitalized for a period of time and combined with psychological intervention to control this phenomenon; 2, urinary tract infections: urethritis, urethritis, urethral diverticulitis, cystitis, pyelonephritis, etc. can lead to frequent urination and low volume in girls, which can first be examined in detail and anti-infection treatment after clarifying the causative organism. Parents need to let their children develop the habit of washing their vulva every day, while needing to change their underwear every day, underwear is best exposed to the sun every day to play a role in disinfection. The underwear should be washed separately and not together with other clothes.