Vertigo: Causes, Symptoms, and Management
What is Vertigo and How is it Defined?
Vertigo is a balance disorder that arises when a person feels as if they or their surroundings are spinning. The first step in a person suspected of having vertigo is to describe in detail the dizziness and sense of imbalance they experience. After this description, various tests related to the central nervous system and inner ear functions are performed to understand the source of the problem. If there is suspicion that the underlying cause of vertigo may be a problem with blood flow to the brain, advanced imaging methods such as Doppler ultrasonography, computed tomography (CT) angiography, magnetic resonance (MR) angiography, or similar techniques may be used. Once the diagnosis is clarified, treatment is planned individually according to the underlying cause.
What are the Main Causes of Vertigo?
Vertigo generally arises from diseases of the inner ear and central nervous system. Among these, the most common is known as benign paroxysmal positional vertigo (BPPV). In BPPV, intense dizziness attacks begin suddenly with head movement and usually last for a short time. These attacks typically last from a few seconds to a few minutes and can be triggered by situations such as turning in bed or sudden head movements. It is more commonly seen in older adults and has a benign course. It usually does not require serious treatment and tends to resolve spontaneously over time.
Vertigo can be confused with certain psychological conditions (such as depression or anxiety). However, psychological factors do not directly cause vertigo; in individuals complaining of dizziness, a physiological cause is generally investigated rather than psychological origins.
Other causes of vertigo include:
Labyrinthitis and vestibular neuritis: Inflammation of the inner ear, mostly due to viral infections. Various viruses such as influenza, measles, mumps, herpes, and EBV can be causative agents. In these cases, hearing loss often accompanies dizziness.
Meniere's disease: Typically, in addition to vertigo, tinnitus and progressive hearing loss are observed. The disease progresses in attacks and symptoms improve during certain periods. Although the exact cause is unknown, it may be related to genetic factors, viral infections, head trauma, and allergies.
Acoustic neuroma: A benign tumor affecting the nerves of the inner ear. In addition to dizziness, tinnitus and hearing loss may develop.
Cerebrovascular problems: Blockage (stroke) or hemorrhage in the brain vessels can also cause vertigo.
Multiple sclerosis (MS): A disease affecting the central nervous system that can cause various symptoms.
Other causes: Head trauma, neck injuries, diabetes, low blood sugar, side effects of certain medications, and rarely anxiety may contribute to the onset of vertigo.
What are the Symptoms Accompanying Vertigo?
A person experiencing vertigo feels as if they are spinning around themselves or the world is spinning around them. Dizziness is often accompanied by nausea, vomiting, sweating, imbalance, abnormal eye movements, and sometimes hearing loss and tinnitus. Visual disturbances, gait problems, or changes in consciousness may also be observed in some cases. These additional findings may vary depending on the underlying disease and the systems affected by vertigo.
In Which Situations Does Vertigo Occur?
Vertigo can occur as a result of many different medical conditions that affect our balance system. Inner ear diseases are among the main causes. For example:
In BPPV, dizziness is triggered by the displacement of crystals responsible for maintaining balance in the inner ear.
Conditions such as Meniere's disease and vestibular neuritis are also among the leading causes of vertigo.
Brain vascular diseases, migraine-related dizziness, side effects of certain medications, and neurological disorders are also among the other potential causes of vertigo.
What are the Management and Treatment Methods for Vertigo?
The treatment of vertigo is fundamentally based on the accurate identification of the cause. The methods applied can be summarized as follows:
In inner ear-related vertigo such as BPPV, head positioning maneuvers specific to the patient (such as the Epley maneuver or Brandt-Daroff exercises) are often effective.
In Meniere's disease, reducing salt intake, diuretic medications, and sometimes surgical interventions may be necessary.
In vertigo due to infections (such as labyrinthitis), appropriate medications for the underlying infection (antibiotics or antiviral drugs) may be prescribed.
In migraine-related vertigo, medications used for migraine and lifestyle modifications are recommended.
Physical therapy and balance exercises can help manage vertigo more effectively. In addition, it is recommended to avoid caffeine, alcohol, and tobacco products and to ensure adequate fluid intake during vertigo episodes.
What is the Duration of Vertigo?
The duration of vertigo varies depending on the underlying cause and the treatment applied. In conditions such as BPPV, dizziness usually lasts for a short time and can resolve quickly with the correct maneuvers. In cases such as infections or Meniere's disease, symptoms may last longer and sometimes tend to recur. In chronic vertigo cases, seeking professional support is of vital importance.
Points to Consider in Neurological Vertigo
In vertigo originating from the brain or nervous system, prominent neurological symptoms such as imbalance, vomiting, speech or visual disturbances may also be observed along with dizziness. In this case, rapid diagnosis and treatment play a critical role in preventing permanent damage.
In Which Situations Should One Urgently Consult a Doctor?
If individuals experiencing vertigo encounter any of the following symptoms, they should seek medical attention without delay:
Sudden or severe headache
Double vision, vision loss
Difficulty speaking
Weakness or numbness in the arms or legs
Changes in consciousness
Sudden loss of balance and falling
Lifestyle Recommendations During Vertigo Treatment
To cope with vertigo;
Avoid sudden head movements and working at heights,
Be cautious when driving or operating heavy machinery,
Drink plenty of fluids and allow time for rest,
Avoid consumption of caffeine, tobacco, and alcohol,
Make movements slowly and in a controlled manner.
For some individuals, personalized exercise and physiotherapy programs may also be recommended according to the course of the disease.
Frequently Asked Questions
Can Vertigo Be Confused with Other Diseases?
Yes, conditions such as migraine, anxiety, and certain heart and vascular diseases can also cause dizziness. It is important to evaluate vertigo by its characteristic spinning sensation and accompanying symptoms.
Does Vertigo Resolve on Its Own?
Depending on the cause, some types such as BPPV may resolve spontaneously. However, in cases of prolonged, recurrent, or severe vertigo, it is necessary to consult a physician.
Is Complete Recovery from Vertigo Possible?
When the underlying cause is treated or brought under control, vertigo symptoms may completely disappear. However, in some chronic diseases, it may recur at certain intervals.
What Should Be Done in Inner Ear Inflammation?
Appropriate medication is started upon the doctor's recommendation and attention is paid to rest. Depending on the severity of symptoms, hospital admission may be necessary.
Can Vertigo Be Psychological?
Stress and anxiety can trigger a feeling of dizziness in some individuals. However, "true vertigo" usually arises from a problem in the organs controlling balance or the nervous system.
Can Vertigo Occur in Children?
Yes,inner ear infections and certain types of migraines can also cause vertigo in children.
What should be done if hearing loss occurs together with vertigo?
This situation may be a sign of a problem in the inner ear or auditory nerve and should definitely be evaluated. An ear, nose and throat or neurology specialist should be consulted without delay.
How long does vertigo last?
The duration of complaints varies depending on the cause; it can range from a few seconds to attacks lasting for weeks.
Are there exercises I can do at home?
Yes, some simple balance and head position exercises (such as Epley and Brandt-Daroff maneuvers) can be performed at home upon a doctor's recommendation.
What are the risky symptoms to watch out for?
Findings such as sudden and severe headache, speech or vision impairment, or loss of consciousness require urgent evaluation.
When is surgery considered in the treatment of vertigo?
Although rare, surgical treatment may be considered in some types of vertigo that do not respond to medication and exercises and seriously affect quality of life.
What should BPPV patients pay attention to?
They should avoid sudden head movements and risky activities, pay attention to rest, and not neglect the maneuvers recommended by the doctor.
References
World Health Organization (WHO) – Vestibular Disorders and Dizziness
American Academy of Otolaryngology–Head and Neck Surgery (AAO-HNS) – Vertigo Management Guidelines
American Academy of Neurology (AAN) – Diagnosis and Treatment of Dizziness
Mayo Clinic – Vertigo: Symptoms and Causes
The Lancet Neurology – The differential diagnosis of dizziness and vertigo
This information should be evaluated under the guidance of healthcare professionals. In cases of suspicious or prolonged dizziness, a doctor should definitely be consulted.