Vertigo refers to a sensation of dizziness or spinning. Cervical vertigo is a type of vertigo that results from a certain neck posture or movement.
Some experts use the term "cervicogenic dizziness" to more accurately describe this condition. Other names for it include proprioceptive vertigo, cervicogenic vertigo, and cervical dizziness.
Although the effects of gravity or the orientation of the head influence vertigo, cervical vertigo is not related to the orientation of the head.
There are a few different causes of cervical vertigo, such as trauma to the neck or poor posture. Treatment involves addressing any underlying muscular or medical issues, and there are also ways to help prevent some forms of cervical vertigo.
This article looks at the causes, treatments, and diagnosis of cervical vertigo, and it discusses when a person should see a doctor.
Vertigo is the medical term for severe dizziness or feeling a spinning sensation in the body.
A person may feel as though the world is spinning around them. They may also feel as if they are spinning around, even as they stand still.
Anyone who has spun in circles and then stopped has felt a form of vertigo. Once they stop spinning, it feels as if the body keeps spinning.
Vertigo often comes about due to an inner ear problem or other condition, which may throw off the body's center of balance. With cervical vertigo, however, the cause of the dizziness is in the neck.
Cervical vertigo itself is generally a symptom of an underlying issue, such as a neck injury. A person will often experience symptoms of dizziness after a triggering event, typically from turning their head suddenly. This dizziness may last for a few minutes to a few hours.
A person with cervical vertigo may also experience symptoms such as:
- loss of coordination
- loss of balance
- ear pain
- ringing in ears
- difficulty concentrating
Symptoms may be worse in some people after they exercise, or after minor things such as sneezing or getting up too fast.
There are a few potential causes of cervical vertigo, many of which are related to traumatic injury to the neck or chronic, long term injuries.
The diagnosis itself is still somewhat controversial. In fact, a study in the journal
There is currently no definitive test or resource for the condition, so doctors usually test for other things and eliminate them to find cervical vertigo.
A recent study in the journal Laryngoscope Investigative Otolaryngology found that people with cervical vertigo may appear to doctors as people with migraine who also have neck injuries, and 94% of people with cervical vertigo report having neck pain.
The muscles, nerves, and joints in the neck send signals, including signals about the body's orientation, to the lower brain and inner ear. This is part of the body's effort to stay balanced and coordinated.
The issues we list below may cause one or more signals to misfire, causing symptoms that include cervical vertigo:
Blockages in the arteries of the neck may lead to injury in the area that could cause vertigo. This could be due to atherosclerosis, which is the thickening of the artery walls.
Traumatic injuries, such as from a vehicle accident or other causes of whiplash, may cause damage in the head and neck, which may lead to cervical vertigo.
Surgeries to the neck may also cause cervical vertigo as a complication, especially if the site of the surgery was close to the brainstem or has damaged the arteries in the neck and head area.
Advanced osteoarthritis in the area may lead to cervical spondylosis. This causes the vertebrae in the neck to wear down, which can put excess pressure on the nerves, arteries, or spinal cord itself. This could send inappropriate signals to the brain or block the flow of blood, causing vertigo.
A slipped disk
Slipped disks are more common in areas of the lower back, though they can occur anywhere in the spine.
A slipped disk, or herniated disk, occurs when the softer center of a spinal disk pushes out through a crack in the spine. In some cases, it causes no symptoms. In other cases, however, it may push into a nerve or artery and cause symptoms that can include cervical vertigo.
Poor posture may also contribute to cervical vertigo. Over time, the cervical spine may compress due to poor sitting posture or issues such as "text neck," wherein a person frequently bends their neck to look at electronic devices or books.
This can put extra pressure on the arteries in the neck and may cause some people to experience neck pain and vertigo.
After eliminating other causes of the issue and diagnosing cervical vertigo, a doctor will recommend a treatment depending on the specific underlying cause.
Treatment generally also includes symptom management, using one or more drugs to balance out the symptoms while doctors work to treat the underlying condition. This may include taking drugs to ease the dizziness, as well as medications to reduce pain and relax the muscles.
Most doctors will also recommend therapies such as physical therapy and posture training to help create space in the neck, increase range of motion, and build strength in the muscles. This alone may relive pressure in the area and help reduce symptoms.
Researchers still do not have a complete list of risk factors for cervical vertigo.
Age may be a risk factor, as general wear and tear may increase tension in the neck.
Atherosclerosis may also play a role, as reduced blood flow in the arteries may reduce blood flow to the areas of the brain and inner ear that control coordination and balance.
Poor posture also puts excess pressure on the head and neck, which may lead to the development of new symptoms or make existing symptoms worse.
Preventing cervical vertigo is not possible in every case, as some causes — such as vehicle accidents — may not be preventable. However, people can take a number of steps to help prevent other causes.
For example, exercising the muscles in the neck to keep them strong may help keep weight off the cervical disks and reduce pressure in the area.
When sitting, keeping the head, shoulders, and spine aligned may reduce pressure in the neck and avoid wear and tear on delicate structures.
Regularly stretching the neck, getting regular massages or chiropractic alignments, and using warm compresses to relax the area could also help.
In most cases, it is possible to treat and manage cervical vertigo. People with severe degeneration in their neck may have more difficulty treating the condition, though managing symptoms may be possible to help increase their quality of life.
Diagnosing cervical vertigo is tricky. It requires doctors to rule out many other conditions and serious issues before landing on cervical vertigo.
Anyone experiencing symptoms such as neck pain and dizziness after turning their neck should work with their doctor to diagnose and treat the underlying issue.