If the cracks occur near the edges of the ceiling then they will most likely be caused by aging and settlement.
Settlement types of ceiling cracks.
You can either ignore this or apply a small bit of drywall compound to the loose tape and stick it back on.
As the name suggests spider web cracks are those cracks that have a center point and then spread out in different directions.
Ceiling cracks that run across the ceiling to the wall and then downward on the wall.
Not all cracks are created equal.
Homes naturally settle as they age which can create crevices in the walls and ceilings typically above doors.
Types of ceiling cracks.
If the crack is vertical and starts near the apex where the wall and ceiling meet it might be a sign that it was created when the foundation settled after construction.
This type of crack suggest that there may be a structural issue i e.
The tape may not be sticking to the drywall and so a crack appears where the edge of the tape is.
A foundation issue or framing issue.
Ceiling cracks running diagonally across ceiling.
Ceiling cracks accompanied by wall cracks could be the result of the house settling.
Basically a continuous crack going through the ceiling and the wall.
If they are in the middle of the ceiling and consist of multiple wide and long cracks then they are of more concern and should be looked at by a structural engineer or experienced house builder.
Types of ceiling cracks.