Which department should I visit for insomnia?
In general, the appropriate department for insomnia consultation depends on its underlying cause. Insomnia typically refers to difficulty falling asleep or maintaining sleep, resulting in insufficient sleep duration, reduced sleep quality, and impaired cognitive functions such as memory and attention. Patients may consult the Department of Psychosomatic Medicine.

If insomnia stems from psychiatric conditions—such as anxiety disorder or depression—patients should consult the Department of Psychology, Psychiatry, or Neurology. Prior to bedtime, soaking the feet in warm water can enhance blood circulation and promote sleep. Additionally, drinking a glass of warm milk before bed may aid sleep, as milk possesses calming and sedative properties.

Therefore, consuming a cup of warm milk before bedtime can improve sleep quality and alleviate insomnia.