Migraine Aura Without Headache

Migraine aura without headache is a neurological disorder characterized by visual, sensory, or other neurological symptoms, lasting between five minutes and one hour, without the presence of headache. These auras can be preceded or followed by a migraine headache, or can occur without a headache. It is estimated that around 10-15% of migraineurs experience migraine aura without headache. The presence of aura without headache may indicate other more serious medical conditions, including stroke and seizures, and the patient should be evaluated by a medical professional to rule out those diseases. Studies suggest that migraine aura without headache may be associated with increased risk of stroke and brain haemorrhage in some people. It is also linked to an increased risk of other serious neurological events, such as transient ischemic attacks. Treatment for migraine aura without headache includes lifestyle modifications, such as getting enough sleep, reducing stress, and avoiding triggers. Medications such as triptans and anti-nausea drugs can also be used to help reduce symptoms. Additionally, biofeedback, acupuncture, and massage therapy may be beneficial for some people.