| Answer | Crossword Clue |
|---|---|
| ACIDS | Cause of stomach problems, sometimes |
| ULCERS | Stomach problems |
| ALGAE | Cause of pool problems |
| OIL | Cause of some skin problems |
| FEUD | Cause of Romeo and Juliet's problems |
| OPENACANOFWORMS | Cause problems |
| BORROWTROUBLE | Cause unnecessary problems |
| STIRRUPTROUBLE | Cause problems for an ear doctor? |
| NEST | It can cause problems when empty |
| BORROWEDTROUBLE | Action that may cause future problems |
