Have you ever seen how our head and neck are thrown back when a vehicle suddenly brakes hard, or when we fall somewhere? Or have we ever had an accident to the neck while playing sports? Today we are going to talk about one of the most serious accidents that can happen to the neck in such a situation. Although the name of this is a bit scary, it is very important to be properly aware of this.
What is a Hangman's Fracture?
Simply put, this is a fracture in the bone system in our neck. Let's first understand a little about the structure of our neck. Our
spine is made up of small bones stacked on top of each other. We call these 'vertebrae'. There are 7 such vertebrae in the neck. We call these cervical vertebrae. These are the ones that protect the very important nerve cord that goes down from our brain called the spinal cord. A Hangman's Fracture is a fracture of the second vertebra in the neck (C2 or axis) on both sides. This C2 bone is shaped like a ring, and the spinal cord runs through that ring. So, breaking this bone can be very serious. Although the name sounds scary, this condition is more common for other reasons than hanging, as the name suggests.
What causes this situation?
This fracture occurs when the head is suddenly, very quickly and forcefully thrown back and up. In medicine, we call this a hyperextension injury. This means that the neck bends backwards beyond its normal range. Consider these scenarios:
- Car accidents: Especially when we are hit hard by a vehicle from the front, our body is stopped by the seat belt , but our head is thrown forward and then back again. At this time, a lot of force is applied to the neck.
- Diving: If you jump headfirst into shallow water.
- Sports accidents: In high-impact sports like rugby and football.
- Falling from a height: Especially if you fall with your head thrown back.
The most important thing is that when we have a neck fracture, we all fear the spinal cord being damaged. But in most cases, in this hangman fracture, the spinal cord is not damaged at the moment of the accident.
However, this can be an unstable fracture. This means that if not treated properly, the broken bone fragments could shift and eventually damage the spinal cord. If this happens, pain,
paralysis, and, or even death can occur. Therefore, it is essential to see a doctor immediately after any accident that results in the head being thrown back.
Risks for the elderly
Because bones weaken as we age, even a minor fall can sometimes cause a serious fracture like this. This risk is especially high in people with osteoporosis (a disease that causes bones to become thin), cancer that has spread to the bones, or
vitamin D deficiency.
What are the symptoms of this?
When a fracture like this occurs in an accident, one or more of the following symptoms may occur. However, keep in mind that if there are other injuries in the accident, neck pain may not be felt at first.
| Symptom | Description |
|---|
| Severe neck pain | Feeling so much pain that you can't move your neck. |
| Numbness or weakness | Numbness or a feeling of weakness in the arms, legs, or other parts of the body. This could be a sign that the spinal cord is affected. |
| Bruises around the neck | Blue/purple bruising under the skin of the neck due to the impact of the accident. |
| Difficulty breathing | This is a very serious symptom. Damage to the spinal cord can affect the nerves that help with breathing. |
After an accident like this, the best thing to do is to keep the patient's neck as still as possible and immediately take them to a hospital's Emergency Treatment Unit (ETU).
How do doctors find this?
When you are brought to the hospital, the doctor will first do a physical examination. They will check for any pain or bruising. They will also check for numbness or weakness in your arms and legs to see if there is any damage to your spinal cord. After that, they will definitely do some imaging studies.
- X - ray: An X-ray is taken to primarily check for a fracture.
- CT Scan: This is the best way to diagnose this type of fracture. A CT scan can show the severity of the fracture , whether the broken pieces are displaced, and whether the connection with the vertebrae below is disrupted in a clear, three-dimensional (3D) image.
- MRI Scan: In some cases, an MRI scan may be necessary. An MRI can look in great detail at not only the bones, but also the soft tissues, such as the spinal cord and the discs between the vertebrae, for damage.
Based on the information from these tests, your doctor will classify your fracture. That is, they will classify it according to the nature of the fracture and the extent to which the bone fragments have been displaced. This classification will determine the best treatment for you.
How is it treated?
Treatment depends on the severity of the fracture, whether the fracture is stable or unstable, whether the discs between the vertebrae are damaged, and whether the spinal cord is affected. There are two main treatment options.
1. Non-surgical treatment (External Fixation) 2. Surgery (Internal Fixation)
| Treatment method | Description |
|---|
| Cervical Brace | If the fracture is not too severe, a hard neck collar made of plastic may be worn for several months to keep the neck immobile. |
| Halo Vest | This is a slightly more complicated device. If the fracture is unstable, it is used to keep the neck completely still. A metal ring is placed around the head and secured to the skull with small pins. The ring is then connected to a vest that is worn on the torso with rods. This may seem a little scary, but it is very important for the bone to heal properly. We call this treatment immobilization . |
| Having surgery | If the fracture is very severe, if the broken bone is very dislocated, or if there is compression of the spinal cord, surgery may be necessary. During surgery, the broken bones are moved back into place and fixed with screws, rods, or plates. Sometimes, surgery is needed if the bone does not heal with immobilization. |
The good news is that about 90% of hangman fractures can be completely treated without surgery, with immobilization treatments like the Halo Vest.
How is the recovery trend?
If you get the right treatment at the right time, you have a very good chance of recovering completely from this condition. An analysis of 32 research reports found that the least severe type of hangman fracture can be cured 100% with immobilization alone. In another study, 85% of 30 patients with this condition made a full recovery within a year. Therefore, the most important thing is to not ignore the accident and seek medical advice immediately. Then your doctor will give you the most suitable treatment and work to get you well soon.
Take-Home Message
- A Hangman's Fracture is a fracture of the second cervical vertebra (C2). This is a serious condition.
- This condition often occurs due to the head and neck being thrown back rapidly during car accidents, falls from heights, or sports accidents.
- Symptoms may include severe neck pain, numbness , weakness, or difficulty breathing .
- Never try to move your neck after an accident like this. Go to a hospital's Emergency Treatment Unit (ETU) immediately.
- If you get the right treatment (neck brace, halo vest, or surgery) at the right time, the chances of a full recovery from this condition are very high. So don't panic and follow your doctor's advice.
Hangman's Fracture, Hangman's Fracture, Neck Fracture, C2 Vertebra, Neck Injuries, Spinal Cord, Car Accidents, Neck Pain
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