Can I Ignore These Wall Problems?

Cracks, nail pops, bulges and stains in drywall and plaster.

Sorted by how urgent they actually are

Can usually wait a little

Can I Ignore a Hairline Crack in Drywall?Verdict: YES, BUTUsually, for now. An isolated hairline crack that stays unchanged on a flat, dry wall is commonly a finish or drywall-joint issue, but photograph it and watch for change. Do not dismiss growth, moisture, deformation, or other signs that the building is shifting.

Can I Ignore Something Else?