More than just a headache, migraines are associated with significant discomfort that can prevent a person from participating in normal activities. Some migraines are accompanied by auras, which can cause tingling sensations, problems speaking, and visual disturbances, such as flashing lights.
Of all the individuals who suffer from migraines, only about 25% experience auras. When auras do accompany migraines, the vast majority are linked to visual symptoms. Far fewer people experience other sensory issues, such as tingling. As for dysphasic auras, which impact speaking, these symptoms are rare among migraine sufferers, with only about 10% of people experiencing them.
Symptoms linked to migraine with aura can last as long as one hour. However, some people only experience ill-effects for about 20 minutes or so. Symptoms usually start slowly and become more noticeable as time elapses.
While it is not entirely clear what causes migraine with aura, there are certain triggers to be aware of. Understanding the following triggers can help manage migraines and lessen their frequency:
Your doctor can also prescribe medications, such as antidepressants and blood pressure drugs, to control the effects of migraines.
Migraines are not likely to cause major health effects, although the experience can be quite uncomfortable. However, it is possible for the symptoms of migraine with aura to be similar to more serious medical conditions, such as stroke. In this case, it is a good idea to have your symptoms evaluated to rule out more serious health issues.