First Aid for Finger Cuts | What Happens If You Lose a Finger? | Dr. Binocs Show

Prioritize controlling bleeding by washing the wound gently, applying a sterile dressing with light pressure, and elevating the hand. Seek emergency medical attention immediately and favor acetaminophen over ibuprofen to avoid clotting interference.

Rinse the severed finger, wrap it in damp gauze, place it in a sealed waterproof bag, and store that bag in a container of ice or ice water. Never let the tissue touch ice directly, as freezing causes irreparable damage.

Time is of the essence, as surgeons typically have a 6 to 12-hour window for successful microsurgical reattachment. Success rates depend on the nature of the injury, with cleaner cuts having better outcomes than crush injuries.

Young children may sometimes naturally regenerate the tips of severed fingers. The video concludes by emphasizing that while accidents happen, safety and injury prevention around sharp tools and machinery remain the most important precautions.