Macbook Pro Trackpad

Lately my track pad has been acting up. It starts spazzing out jumping around and/or is not responsive. Funny thing i noticed is closing the computer and then opening it temporarily fixes the problem (sometimes for hours sometimes for 2 minutes). Does this mean anything? or is this just the symptom of a dieing trackpad?

clean the outsides of it with your fingernail. seriously.

i tried that and i used some compressed air. its weird it fixed it for a couple of days. there must just be stuff stuck in it maybe ill take it apart