Symptoms|Treatments|Side effects|Causes
| Aspirin | % of members (num votes) |
|---|---|
| stomach pain | 21% (565) |
| heartburn | 15% (552) |
| nausea | 12% (560) |
| vomiting | 4% (558) |
| Doxycycline | % of members (num votes) |
|---|---|
| diarrhea | 23% (65) |
| itching of the rectum or vagina | 11% (66) |
| sore mouth | 9% (66) |
| Tetracycline | % of members (num votes) |
|---|---|
| upset stomach | 28% (60) |
| redness of the skin (sunburn) | 20% (60) |
| diarrhea | 15% (60) |
| itching of the rectum or vagina | 10% (58) |
| changes in skin color | 8% (59) |
| sore mouth | 5% (59) |
| Tretinoin (Retin A) | % of members (num votes) |
|---|---|
| red, scaling skin | 64% (45) |
| warmth or slight stinging of the skin | 35% (43) |
| swelling, blistering, or crusting of the skin | 28% (43) |
| increase in acne sores | 19% (42) |
| lightening or darkening of the skin | 7% (42) |
| Suicidal | 0% (24) |