Migraine causes Articles, Information & Research

Only about 15-20% of migraine sufferers experience the classic �auras� - the visual, auditory, or olfactory perceptions or other neurological symptoms known to occur 15 to 30 minutes prior to an attack. ... The chemicals cause inflammation, pain, and further enlargement of the artery...

http://www.medicinenet.com/migraine_headache/article.htm

...Overview Migraines and other types of headache -- such as tension headache and sinus headache -- are painful and can rob you of quality of life. ... Although not all headaches are the same, they all share at least one thing in common - they cause pain...

http://www.webmd.com/migraines-headaches/default.htm

Usually, an ocular migraine is not cause for concern...But ocular migraine symptoms can interfere with daily activities, such as reading and driving...called migraine aura or optical migraine, occur without a headache and are relatively common...

http://www.mayoclinic.com/health/ocular-migraine/AN01681

Migraine headache is a chronic condition affecting approximately 6% of men and 18% of women...related to chemicals in the body that cause blood vessels in the brain to dilate, which can lead to the headaches...

http://allergies.about.com/od/noseandsinusallergies/a/ar_...

A word about causes Before we begin, we need to understand what we mean by the word "cause". ... A trigger is something that starts the migraine chain reaction that leads to things like migraine headache or nausea...

http://www.relieve-migraine-headache.com/cause-of-migrain...

Causes Risks Treatments Medications Living With Other Resources Personal. ... Migraines-B-Gone This club is to. ... Take our free hormonal assessment. The most common types occur again and again...a mailing list for people who suffer from migraines...

http://health.yahoo.com/headache

Migraine is associated with disorders of digestion, liver, and sight...with each heartbeat then pushes the vessels further causing immense pain. More information on regular headaches. Migraine headache Symptoms Pain on one side of the head...

http://www.home-remedies-for-you.com/remedy/Migraine.html

Migraines can be triggered by food or environmental allergies...migraines by triggering the nerves in the brain to react to the change in pressure. ... The allergic disease chemical mediator, histamine, has been implicated as a...

http://www.everydayhealth.com/headache-migraine/migraines...

The exact cause of migraine headaches is unclear, but research scientists agree that a key element is blood flow changes in the brain. Other possible causes could include an imbalance of brain chemicals or perhaps even genetics...

http://headache.emedtv.com/migraines/migraine-causes.html

One migraine cause is deficient magnesium. Migraine attack causes also include certain foods and lifestyle choices as well...migraine headaches realize how pain can affect their daily lives and sometimes incapacitate them, but what some sufferers do...

http://www.migraineinformation.org/migraine-causes.htm