Cervical vertigo characteristics

Written by Liu Yan Hao

Neurology

Updated on December 01, 2024

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Dizziness is a typical symptom of cervical spondylosis, usually exacerbated when the patient turns their head to one side. In a normal person, when turning the head to one side, the vertebral artery on that side might be compressed, but the opposite vertebral artery can compensate by increasing blood flow, preventing cerebral insufficiency and dizziness. Conversely, in a patient with cervical spondylosis, due to osteophyte formation or changes in the curvature of the cervical spine, the vertebral artery on one side may be compressed. When the patient turns their head to the other side, the compressed vertebral artery cannot compensate by increasing blood flow, leading to insufficient cerebral blood supply and an increase in dizziness or the onset of dizziness symptoms. This explains the characteristics and mechanism of dizziness caused by cervical spondylosis.

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Written by Cheng Bin

Orthopedics

46sec

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The Harm of Cervical Spondylosis

The harm caused by cervical spondylosis is quite significant. Typically, patients with cervical spondylosis will experience pain, discomfort, or stiffness in their necks. When the vertebral artery is compressed, patients might exhibit a range of clinical symptoms, including dizziness, headaches, nausea, and vomiting. Furthermore, some patients may experience blurred vision, decreased hearing, numbness, weakness, and distension pain in either or both upper limbs. Some patients also suffer from symptoms like profuse sweating, loss of appetite, palpitations, instability while walking, and a sensation as if stepping on cotton, and in severe cases, they may experience abnormalities in urination and bowel movements.

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Written by Na Hong Wei

Orthopedics

1min 25sec

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Treatment of Cervical Spondylosis

The treatment of cervical spondylosis is divided into surgical treatment and non-surgical treatment. Currently, it is reported that 95% of patients with cervical spondylosis can be cured or relieved after non-surgical treatment. Only a small number of patients, whose conditions worsen after ineffective non-surgical treatment, require surgical intervention. Conservative treatments include traditional Chinese medicine and herbal treatments, external application of herbal medicine, massage and bone-setting, acupuncture, rehabilitation therapy, traction therapy, physical therapy, and exercise therapy. Surgical treatments are mainly for patients with myelopathic or radiculopathic cervical spondylosis whose symptoms have worsened significantly affecting work and life, or who have experienced muscle dysfunction or even muscle atrophy. Furthermore, other types of cervical spondylosis that are ineffective in conservative treatment, have poor results, or are recurrent, all fall within the scope of surgical treatments. Surgical treatments include minimally invasive procedures and conventional procedures, with the conventional procedures being divided into anterior cervical and posterior cervical approaches. Minimally invasive treatments include nucleolysis, percutaneous nucleotomy, PFDD, and radiofrequency ablation.

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Written by Na Hong Wei

Orthopedics

1min 41sec

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Cervical spondylosis treatment

The treatment of cervical spondylosis firstly requires identifying the specific type of the condition, as treatment is determined based on the classification. The first type, cervical type cervical spondylosis, generally is asymptomatic, merely presenting as degeneration at the edges of the cervical spine. Even if symptoms are present, satisfactory effects can generally be obtained through conservative treatment, so cervical type cervical spondylosis does not require surgical treatment. The second type, nerve root type cervical spondylosis, is the most common type. The vast majority can be cured through conservative treatment, with approximately ninety-five percent achieving cure, leaving only about five percent who require surgery due to very clear nerve damage sites which have not improved with conservative treatment and worsened nerve compression symptoms. The third type, spinal cord type cervical spondylosis, basically requires surgical treatment, and it is better to perform the surgery sooner rather than later. The fourth type, vertebral artery type cervical spondylosis, is usually treated conservatively, mainly focusing on immobilization, anti-inflammatory, and pain relief treatments, while also addressing arteriosclerosis concurrently. The fifth type, sympathetic nerve type cervical spondylosis, requires coordinated treatment with internal medicine while treating this type of cervical spondylosis. Thus, the treatment of cervical spondylosis is actually not complicated. First, ascertain which type of cervical spondylosis you have, and then, treat accordingly.

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Written by Su Zhen Bo

Orthopedics

1min 16sec

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How to determine if it is cervical spondylosis

In clinical settings, cervical spondylosis can be diagnosed by evaluating the patient's subjective symptoms, medical history, and physical examination, combined with corresponding auxiliary examinations. Patients with cervical spondylosis often have a history of long-term chronic strain or injury in the neck. Patients may experience increased muscle tone in the limbs, muscle weakness, and sensations of tingling and numbness in the upper limbs. There may also be difficulties in walking involving the lower limbs, with sensations like walking on cotton; accompanying symptoms can include dizziness, nausea, vomiting, unstable blood pressure, and blurred vision. Electromyography, cervical spine X-rays, CT scans, and MRI can be taken to confirm the diagnosis. In terms of treatment, conservative treatments are primarily used in the early stages of the disease. Patients are advised to rest in bed, wear cervical collars for stabilization, and use a chin strap for traction. Acupuncture and moxibustion are used on the neck, along with enhanced functional training and the administration of neurotrophic medications.

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Written by Li Jie

Orthopedics

1min 18sec

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Is cervical spondylosis serious?

Cervical spondylosis is a relatively common clinical disease that can be divided into many types. The more common types are localized cervical spondylosis and cervical radiculopathy. Other types include spinal cervical spondylosis, vertebral artery cervical spondylosis, sympathetic cervical spondylosis, and mixed cervical spondylosis. Generally, cervical spondylosis only manifests as local pain in the cervical spine, limited neck movement, and muscle tension in the neck. Sometimes there may be radiating pain in the upper limbs. These symptoms are not particularly severe and usually do not require surgical treatment. However, more severe cases, such as severe cervical radiculopathy or spinal cervical spondylosis, compress the local nerves and spinal cord of the cervical spine, causing symptoms like weakness in the hands and feet, tightness in the lower limbs, unstable walking, poor grip strength, numbness in the limbs, difficulty walking, incontinence or urinary retention, and limb paralysis, leading to being bedridden. In these cases, cervical spondylosis is considered serious and may require surgical treatment. Like all diseases, the severity of cervical spondylosis varies and should not be generalized.