Hearing risk depends on both volume and time. A loud song may feel fine for a few minutes, but listening for a long time can be harmful. Ringing in the ears, muffled sound or discomfort can be warning signs. Hearing may also change without strong pain.
Lower the volume and take regular breaks in a quiet place. Well-fitting headphones can reduce the need to make music louder than background noise. Some phones can monitor sound exposure and give a useful reminder. However, a monitor cannot diagnose a hearing problem. Ask a health professional for advice if a change continues. Safer listening uses a lower volume and regular quiet breaks. The safest habit is to respond early instead of waiting for discomfort to become severe.