What is Vestibular Migraine?
Vestibular migraine is a type of migraine that is primarily characterized by dizziness and balance disturbances, often accompanied by typical migraine symptoms such as headaches, nausea, and light sensitivity. While traditional migraines are often associated with severe head pain, vestibular migraines can occur with or without a headache, making diagnosis challenging.
Symptoms
- Dizziness or vertigo
- Attacks of motion sensitivity
- Imbalance
- Nausea
- Migraine headaches (not always present)
- Visual disturbances
Causes
The exact cause of vestibular migraine remains unclear, but it is believed to involve a complex interaction between the vestibular system, which helps control balance, and the central nervous system. Genetic factors, hormonal changes, and environmental triggers may play a role.
Diagnosis
Diagnosis is primarily clinical and can be difficult to confirm. Medical professionals often use a patient’s medical history, physical examinations, and sometimes vestibular function tests to rule out other conditions.
Treatment
Treatment typically involves lifestyle modifications and medications. Preventative medications used for common migraines may also help alleviate symptoms. Vestibular rehabilitation therapy can be beneficial in overcoming balance issues.
To manage vestibular migraines effectively, individuals are encouraged to maintain a headache diary and keep track of potential triggers. Consultation with a healthcare provider is crucial for a tailored management plan.