How do I know if I damaged a nerve in my finger?

The signs of nerve damage
  1. Numbness or tingling in the hands and feet.
  2. Feeling like you’re wearing a tight glove or sock.
  3. Muscle weakness, especially in your arms or legs.
  4. Regularly dropping objects that you’re holding.
  5. Sharp pains in your hands, arms, legs, or feet.
  6. A buzzing sensation that feels like a mild electrical shock.

When should I be worried about a smashed finger?

Seek medical attention right away for any of the following: The finger is bent and you can’t straighten it. The skin is cut open and bone is exposed. The injury involves the palm or any of the joints, such as a finger or the wrist.

What happens if a sprained finger is left untreated?

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How much force does it take to fracture a finger?

A 2012 study of hand injuries from electric windows in cars found that an average of 1,485 Newtons of force was required just to fracture a human finger. This is about twice the maximum bite force you can exert and about 10 times the force exerted when chewing normally.

Should I go to the hospital with a finger injury?

After an injury, if swelling and pain still limit the use of your fingers, or your fingers become numb, then you will want to seek medical attention. If your injury includes crushed tissue, laceration, exposed bone, you must go to the emergency room or seek medical care immediately.

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What is the most common finger injury?

Cuts, Scrapes (skinned knuckles) and Bruises. These are the most common injuries. Jammed Finger. The end of a straightened finger or thumb receives a blow.

Can a torn finger tendon heal on its own?

Tendons cannot heal unless the ends are touching. In most cases, a cut or torn tendon must be repaired by a surgeon. Surgery is usually performed within 7 to 10 days after an injury. In general, the sooner surgery is performed, the better recovery will be.

What does a hairline fracture finger feel like?

A non-displaced fracture, is more commonly known as a hairline fracture. This consists of a thin crack in the bone that occurs with an injury. Typically, it is not as noticeable as other types of fractures, however, localized pain, tenderness, or soft tissue swelling are a few of the common symptoms.

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Can you still move your finger if it’s dislocated?

Symptoms of a Dislocated Finger
32 The finger appears crooked, swollen and is very painful. It may be bent upward or at strange angles. You probably won’t be able to bend or straighten the finger if it is dislocated.

How long do finger injuries last?

Your Care Instructions. Breaks in the bones of the finger usually heal well in about 3 to 4 weeks. The pain and swelling from a broken finger can last for weeks. But it should steadily improve, starting a few days after you break it.

When should you go to the doctor for a finger injury?

Call your provider if: Your finger pain is caused by injury. Your finger is deformed. The problem continues after 1 week of home treatment.

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How do you know if a finger injury is serious?

After injuring your finger, you should seek medical care if the pain, swelling and limited motion continue or if numbness begins. Go to your nearest emergency department right away if there are any lacerations, crushed tissues or if the bone is exposed.

What does a torn finger feel like?

Your affected finger is bent into a strange or unnatural position. There’s excessive swelling in one localized area. There’s significant tenderness and bruising in one localized area. Your pain is exceptionally severe.

What do doctors do for a sprained finger?

Treatments may include: Buddy taping/support: Your provider tapes your sprained finger to the finger next to it to increase stability or may recommend the use of a supportive wrap such as Coban. Splinting: A plastic splint or finger brace helps keep your finger straight for a period of time to allow for healing.

Can your finger be broken and still bend?

Is My Finger Broken if I Can Bend It? Even if you’re able to bend your finger, there’s still the chance that it is broken. Bending a broken finger will usually be very painful, but in some cases, you may still have full motion of your finger and only a dull pain even though it’s broken.

Can you partially dislocate your finger?

How to tell if your finger is broken, or sprained or jammed

How fast do finger injuries heal?

Recovering from a broken finger or thumb
32 A broken finger or thumb usually heals within 6 to 8 weeks, but it can take longer. It may be 3 to 4 months before full strength returns to your hand. Once it’s healed, use your finger or thumb as normal. Moving it will stop it getting stiff.

Is a swollen finger an emergency?

If you’re experience swelling that was caused by an infection, address it immediately by calling your hand surgeon or going to the emergency room for an evaluation. You may need antibiotics or even surgery to remove the infection.

Should you go to urgent care for broken finger?

If you’ve broken a bone, or suspect you have a fracture, don’t hesitate to seek professional medical care to help you with your injury. If you feel it’s a true emergency, call 911.

How do you know if your finger is broken or dislocated?

However, there are a few particularly telltale signs that point to a fracture:
  1. The fracture site is very swollen.
  2. The affected finger appears unnatural or deformed.
  3. The fracture site is tender and bruised.
  4. You have difficulty moving the affected finger completely.

How do you know if you tore a ligament in your finger?

When a ligament supporting a finger joint is injured pain is felt in the finger. It is often made more painful if the joint is moved or if the finger is touched where the ligament is injured. Shortly after the injury the finger will become swollen and then bruised.

How do you tell if a tendon is torn or strained?

Tendon Tear Symptoms
  1. A snap or pop at the affected area.
  2. Severe and excruciating pain.
  3. Immediate bruising.
  4. Pain and discomfort that worsens with tendon use.
  5. A “crunchy” sound or feeling (crepitus) with tendon use.
  6. Severe weakness.
  7. Reduced range of motion.
  8. Inability to bear weight, especially in Achilles Tendon Tear.

How do you test a finger tendon?

Position the patient’s PIP in 90-degrees flexion. This normally keeps the central band taut and the lateral bands loose. Ask the patient to extend the PIP, while the provider’s finger applies counterforce at the middle phalanx. NORMAL Elson’s test: Results in active extension of the PIP joint and a floppy DIP.

Are finger injuries serious?

Finger injuries range from minor cuts and scrapes to wounds with significant damage to bone, tendons, and ligaments. If not treated properly, serious finger injuries can lead to permanent deformity and loss of function. Careful treatment allows for a faster and more complete recovery.


What does a finger tendon injury feel like?

Signs of a hand tendon injury: Inability to bend or straighten one or more of the finger joints. Pain when bending or straightening the finger or tenderness on the palm side of the hand along the finger.

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