The sensation right before a tympanic membrane perforation (burst eardrum) is typically described as an intense, build-up of pressure and sharp, stabbing pain. If caused by an infection (otitis media), you may feel a deep, throbbing ache as pus accumulates behind the drum, making your ear feel "clogged" or like it's about to pop. You might notice a significant decrease in hearing and a loud "ringing" or "hissing" (tinnitus). If the cause is barotrauma (from scuba diving or a rapidly descending plane), the pain becomes excruciating as the eardrum stretches to its limit. At the moment of the "burst," many people report a sudden, startling "pop" sound, followed by an almost immediate and dramatic relief of the pressure and pain. However, this relief is often followed by a warm sensation as fluid or blood drains into the ear canal. In 2026, if you experience these symptoms, it is vital to keep the ear dry and see a doctor immediately to prevent infection; most small perforations heal on their own within a few weeks, but they require professional monitoring to ensure no permanent hearing loss occurs.