The invention discloses an LED phototherapy lamp capable of being monitored and controlled by a mobile phone. The LED phototherapy lamp comprises an aluminum alloy bottom shell, an aluminum alloy support, a lens panel, an aluminum extrusion cooling fin, a lamp panel (integrated customized LED lamp beads), a PCB controller, a Bluetooth signal transmitter, a power adapter and a mobile phone terminal. The Bluetooth signal transmitter communicates with the mobile phone terminal, and the power adapter supplies power to the PCB controller, the Bluetooth signal transmitter and the LED lamp panel. LEDphototherapy lamp management software is arranged in the mobile phone terminal and can communicate with the PCB controller, and then the brightness of the lamp panel is adjusted. A user can enable the LED phototherapy lamp to dynamically and automatically adjust brightness and time according to an illumination mode set by a psychiatry doctor or a psychological counselor through an application scene mode or a self-defined illumination control mode built in the LED phototherapy lamp management software, and data is monitored, so that mental, psychological and neurological diseases such as sleepdisorder, biological rhythm disorder, depression, bipolar disorder and Alzheimer's disease can be treated in an auxiliary manner.