Red burning rash on face & neck. Clears w/ triamcinolone acetonide (.025%). Flares up after 1 week off cream. Intermittent uncomfortably hot feet & knees started at same time as rash. Related? What?

More details. Does you face flush easily? How long have you had the problem? The first thing i can think of is rosacea in which the face flushes whenever there is a rise of core body temperature or from eating spicy foods (alcohol also). Triamcinolone cream may control it temporarily but there are other better options. However rosacea is not associated with hot knees and feet and thus you need to your doctor.