Contact emergency services immediately if you experience severe diarrhea, vomiting, or abdominal pain after taking colchicine. These symptoms could indicate serious toxicity.
Seek immediate medical attention if you develop any of the following:
| Severe muscle weakness | Difficulty standing, walking, or lifting objects. |
| Numbness or tingling | Loss of sensation in your extremities. |
| Shortness of breath | Difficulty catching your breath even at rest. |
| Chest pain | Discomfort or pressure in your chest. |
| Rapid or irregular heartbeat | Noticeably faster or uneven heart rhythm. |
| Severe bone marrow suppression | Easy bruising, bleeding, or unexplained fatigue (this is rare but serious). |
Don’t hesitate to contact your doctor or seek medical help if you have any concerns about your medication or experience any unusual side effects, even if they aren’t listed above. Early intervention can significantly improve outcomes.
