Why causes migraine




















If you experience sporadic migraines, the headache and symptoms may last only a day or two. If you suffer from chronic migraines symptoms may occur 15 days or more each month. Migraine headaches are a bit of a mystery. Potential theories include:. Unfortunately, scientists have yet to identify a cause. The best way to avoid migraines is to avoid what starts them in the first place.

The most common migraine triggers include:. Salty foods or aged foods, such as cheese and salami, may cause migraine headaches. Highly processed foods can also trigger a migraine. Some artificial sweeteners, such as aspartame, can trigger a migraine.

The popular preservative monosodium glutamate MSG can, as well. Read labels to avoid them. Unusually bright lights, loud noises, or strong smells, may set off a migraine headache; flashlights, bright sun, perfume, paint, and cigarette smoke, are all common triggers.

Hormone shifts are a common migraine trigger for women. Many women report developing migraine headaches right before or even during their period.

Others report hormone-induced migraines during pregnancy or menopause. Medications, such as birth control and hormone replacement therapies, can trigger or worsen a migraine. Constant mental stress can cause migraines. Various products that claim to help relieve migraine are available for purchase online. Anyone looking for an alternative therapy, such as acupuncture, should go to a qualified and experienced professional.

What are some natural remedies for a headache? While it is not always possible to prevent migraine episodes, there are ways to reduce their frequency and severity. The following prescription drugs may help reduce the number of episodes that a person with severe migraine experiences:. It may take several weeks to see an improvement. The best treatment in children or adolescents may be different from that in adults.

A healthcare professional can help recommend the most effective approach. A migraine episode sometimes happens in response to a trigger. To identify a trigger, a person might keep a diary and record how they felt and what they did, ate, and drank before the symptoms appeared. If making these changes does not ease the severity and frequency of migraine episodes, a doctor may suggest medication or other options. There are various types of migraine. A major distinguishing factor is whether they involve aura — sensory changes.

A visual aura may feel like the aftermath of a very bright camera flash, but the visual changes may last for several minutes or up to 1 hour. Anyone experiencing an aura for the first time should contact a healthcare professional to rule out serious neurological problems, such as a stroke or a brain tumor.

Find out more about migraine aura here. More commonly, a person experiences no sensory disturbances before an episode. Some other types of migraine include:. Anyone who may be experiencing any neurological symptoms should get medical attention. And people who need treatment for migraine should consult a healthcare professional. These numbers stand for:. The doctor may recommend imaging or other tests to exclude other causes of the symptoms, such as a tumor, meningitis, or a stroke. When is it sensible to worry about a headache?

Migraine is a medical condition that involves a headache and other symptoms. It is not just a bad headache, and it can have a significant impact on daily life, making it difficult to work and do everyday activities. Identifying and avoiding triggers can often help reduce the frequency or severity of episodes, though it is not always possible to prevent them. Medication and other treatments can help manage migraine symptoms.

Anyone who has concerns should contact a healthcare professional. Researchers have found genetic links to migraine, a condition that causes severe headaches. Family history and environmental factors play a role. Types of visual migraine include migraine with aura and retinal migraine.

These are similar, but some symptoms do vary. Learn more about visual…. Factors such as discrimination and lack of resources can prevent a person from achieving their best health. These triggers are very individual, but it may help to keep a diary to see if you can identify a consistent trigger. It can also sometimes be difficult to tell if something is really a trigger or if what you're experiencing is an early symptom of a migraine attack. Some women experience migraines around the time of their period, possibly because of changes in the levels of hormones such as oestrogen around this time.

These type of migraines usually occur between 2 days before the start of your period to 3 days after. Some women only experience migraines around this time, which is known as pure menstrual migraine.



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