Nocturia Nocturia is when having to pee outweighs your desire to stay asleep. Waking up once during the night is normal. The nocturia label is applied when the nighttime trips to the bathroom happen more frequently. Other Terms Nervous System Co-ordinates all your actions, both voluntary and involuntary. Neurodegenerative Disease Conditions characterized by progressive nervous system dysfunction. Neurologist Clever scientists specializing in the nervous system. Neuron Clever scientists specializing in the nervous system. View More