You should seek to drain a smashed finger, specifically the nail, within the first 2 days after the injury, and only if there is a collection of blood under the nail (subungual hematoma). If drainage is needed outside this time frame or if the bleeding does not stop on its own, a doctor should be consulted.
Understanding Smashed Finger Drainage
When a finger is smashed, blood can collect under the fingernail. This causes pressure, pain, and potential nail detachment. Draining this blood (hematoma) can relieve pain and potentially save the nail. However, it is important to do this correctly and promptly.
Key Considerations for Drainage Timing
| Time After Injury | Recommendation |
|---|---|
| 0-2 Days | Drainage may be possible and beneficial if a subungual hematoma is present. Seek medical assistance if you are not comfortable performing this yourself. |
| More than 2 Days | Drainage by a medical professional is required. |
When to See a Doctor
It's crucial to contact a doctor under certain conditions:
- If you are unable to perform drainage safely or prefer medical assistance.
- If the bleeding in and around your nail doesn't stop on its own.
- If drainage is needed after more than two days post-injury.
- If you have any signs of infection, such as increased pain, swelling, redness, or pus.
- If the injury is severe or involves a fracture.
Important Note on Nail Drainage
- Drainage can only be performed within the first two days after your injury, according to the reference provided. After this time, it's important to see a doctor for evaluation.
