|SSM Cardinal Glennon Children's Medical Center|
As a football player, James saw plenty of his teammates get an injury that coaches called a "burner" or "stinger." But he'd never had a stinger himself until a game during his junior year. He made a tackle on a play, and his helmet struck the other player awkwardly, pushing his head and shoulder in opposite directions.
The pain in his shoulder and neck was very intense, and his arm felt numb. James came out of the game and took a seat on the bench while one of his coaches asked him about the injury. Fortunately, the pain went away and feeling returned to his arm in a few minutes.
What Is a Burner or Stinger?
A burner — also known as a stinger — is an injury to the nerves of the upper arm. Burners usually happen in the neck or shoulder. This kind of injury takes its name from the burning or stinging pain that runs down a person's arm from shoulder to hand.
The nerves of your arm branch out from the spinal cord near the base of your neck. They come together in your upper shoulder in a bundle called the brachial plexus, and then separate again into individual nerves. When the brachial plexus is stretched, pinched, or bruised, it can result in a burner. The pain can be quite intense and may feel like an electric shock or lightning bolt down your arm.
Most burners are temporary, and the symptoms usually disappear quickly.
What Are the Signs of a Burner?
Usually people feel a burner in only one arm, and it goes away after a minute or two. In rare cases, the symptoms may last hours, days, or longer.
Pain or numbness in both arms, can be a sign of a more serious problem. Call your doctor if you notice burner or stinger-like pain in both arms.
Some common signs of a burner are:
How Do You Know if It's Serious?
Chances are you won't need to see a doctor for a burner or stinger since it will go away quickly. But call your doctor's office if:
Also call your doctor if:
The doctor will ask you questions about what you're feeling and how the injury happened. He or she will also examine you for pain, tenderness, and arm strength and check your reflexes and the range of motion in your arm.
Your doctor will probably order imaging tests if you have any of the following:
Imaging tests like X-rays or magnetic resonance imaging (MRI) scans can help doctors see the extent of the injury and rule out a more serious condition, such as a spine fracture.
What Causes a Burner?
Injuries to the brachial plexus can happen when a person's head is pushed forcefully down and toward the opposite shoulder. This bends the neck and pinches or stretches the nerves in the neck and shoulder. A sudden movement of the head to the side, as in a whiplash-type injury, also can cause nerves to be pinched.
Burners also can happen when the brachial plexus nerves are bruised. This bruising happens when pressure on the head or the area above the collarbone compresses the nerves against a bone.
Contact sports, particularly football and wrestling, are common causes of burners. In these sports, players run the risk of falling on their head, as in a football tackle or wrestling takedown. The head, neck, and shoulder impacts that go with playing football make it the sport that causes the most burners and stingers.
How Can You Prevent a Burner?
It's not really possible to prevent all burners, but you can do a few things to make them less likely if you play contact sports:
How Should You Treat a Burner?
The first thing you should do to treat a burner is remove yourself from the activity that caused the injury in the first place. In most cases, your nerves will recover on their own in a matter of minutes.
Some burners will last longer and require further treatment:
Burners get better with time, but in more serious cases, you may have to work with a physical therapist or trainer to keep your muscles strong and mobile while you heal. Your doctor might prescribe medicine to help with any pain.
And as with any injury, make sure you're completely healed before you start playing sports again. If you don't, you'll increase your chances of having another burner.
Reviewed by: Suken A. Shah, MD