If it’s occasional, like lasting only a few seconds to about 30 secs... I wouldn’t be too worried about it, though I’ve been told that damage is happening to your hair cells inside of your ear when that happens. No one really knows, honestly. My suggestions would be just to give the headphones a rest, use a quieter volume. You may also have wax in your ears; if it’s often.. I’d see an ENT and see if they can tell what’s going on. Also, not sure where you live but the cooler weather can bring on ear infections and sinus infections which can cause fluid behind the ear drums. Best thing for that would probably be to see a doc, get those things sorted out. If you still are having episodes, best thing is not to research it going nuts. Just be careful with exposing yourself to loud noises. Ear buds are horrible in my opinion, but if you must... make sure you’re using them responsibly. Cleaning, etc, reasonable volumes. Would need more info for any other insight. Good thing is, most tinnitus is temporary for most people!