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

[00:00:06]Dinner will be ready in no time.

[00:00:09]>> Easy there, little kitty. Slow down and watch your fingers. One careless slip [music] can turn a simple meal into a medical emergency.

[00:00:20]>> You're right. Something like that happened to my friend. He accidentally cut off one of his fingers.

[00:00:27]>> Ouch. That sounds scary, but accidents can happen to anyone. The good news is that knowing the right first aid can make a big difference. So, let's find out the answer to an important question.

[00:00:43]What should you do if you accidentally cut off your finger? Zoom in. Imagine you're helping prepare dinner, carving wood for a school project, or using a power tool in a workshop. In a split second, your hand slips and a part of your finger is cut off. It sounds like a scene from a movie, but accidents like this happen every day. That's why staying calm and knowing what to do could improve the chances of saving the injured finger. The first priority is to care for the injured finger. If possible, wash the wound gently with clean water or saline to remove dirt.

[00:01:31]Then cover it with a clean sterile dressing or cloth and apply gentle pressure to control the bleeding. Avoid wrapping it so tightly that it cuts off blood flow. Raising the injured hand above the level of the heart can also help reduce bleeding and swelling. If the pain is severe, acettoin is generally a better choice than ibofen because ibuprofen may interfere with blood clotting. Most importantly, call your parents or guardians and seek emergency medical care immediately.

[00:02:13]Next, take care of the severed finger.

[00:02:17]Handle it gently and rinse off any visible dirt with clean water or sterile saline. [music] Do not scrub it or use chemicals to clean it. Wrap the finger in clean, slightly damp gauze or cloth to keep the tissue from drying out. Place it inside a sealed waterproof plastic bag. Then place the bag in another container filled with ice or ice water. The finger should be kept cool, but it should never touch ice directly because freezing can damage the delicate tissues and reduce the chances of successful reattachment.

[00:03:03]Time is critical because the severed finger no longer receives oxygen and nutrients from the blood. Fortunately, human tissues do not die immediately.

[00:03:15]Cooling the finger slows down the rate at which cells are damaged, giving surgeons a limited window, often about 6 to 12 hours, to attempt reattachment.

[00:03:28]The sooner the injured finger reaches a hospital with hand surgery specialist, the better the chances of success.

[00:03:37]However, reattaching a finger is a slightly complex [music] microsurgical procedure.

[00:03:45]Surgeons must reconnect tiny bones, tendons, nerves, blood vessels, and skin using specialized instruments and microscopes. Even if reattachment succeeds, the finger may not fully recover and therapy is often needed to regain movement and strength. But not every finger can be reattached. Clean cuts caused by sharp objects usually have a better chance than crush injuries from machinery or car accidents, which often destroy tissue and contaminate the wound. In cases where reattachment is impossible, modern prosthetic technology and rehabilitation can still help people regain function and adapt remarkably well. Although losing a finger is frightening, acting quickly and correctly can make a huge difference.

[00:04:50]Sometimes the most powerful life-saving tool is not advanced technology. It is knowing exactly what to do in those first few critical minutes. Trivia time.

[00:05:06]Did you know your body can sometimes regrow a fingertip?

[00:05:12]If only the very tip of a finger is lost, especially in young children, the body may naturally regenerate some of the skin, bone, and nail under certain conditions.

[00:05:27]It's sketching time. Today's sketch of the day goes to Gotham Kotaro.

[00:05:35]Hope you learned something helpful today. Until next time, it's me, Dr. Box, zooming out.

[00:05:45]Hey, Kitty, what happened to dinner?

[00:05:48]>> Prevention is better than cure.

[00:05:51]Besides, children should stay away from sharp and pointy objects.

[00:05:57]>> Fair enough. But never mind.