The hypothalamus is a small but powerful brain region involved in regulating hormones, body temperature, hunger, thirst, sleep, and emotional responses. It also controls the pituitary gland and helps maintain internal homeostasis. However, the hypothalamus has no direct role in maintaining balance or coordination. That job belongs to the cerebellum, which integrates sensory and motor signals to ensure smooth, stable movement. Mistaking the hypothalamus for the balance center likely comes from its importance in regulating various body systems, but it does not manage motor skills or spatial orientation. When it comes to physical balance, look to the cerebellum.