
Changes in sleep patterns, such as getting too much or not enough sleep.Sudden intense exercise or other physical exertion, including sexual activity.Certain sensory stimuli, such as loud noises, bright lights, strong odours or perfumes, smoking, and exposure to second-hand smoke.Migraine attacks may be triggered by dietary, hormonal, emotional, physical, and environmental factors, including: The current theory is that it is a disorder of nerves and blood vessels in the brain. The exact mechanism by which migraines occur is not known. A tendency to get migraines appears to be inherited, i.e. Women are three-times more likely to have migraine headaches than men. They tend to peak during a person’s 30s and become less frequent and less severe in later life.

They may occur infrequently or several times per month – the frequency varies from person to person. Migraine headaches usually first appear during adolescence or early adulthood. Migraine is one of the most common health conditions worldwide, affecting about 15% of people. They can be so severe that the pain is disabling and reduces the quality of life of people affected. Migraines are a type of recurring headache. Coping strategies and lifestyle changes may also help. Medications can help to relieve the pain and other symptoms, and even prevent some migraines. Nausea, vomiting, or sensitivity to light and sound may occur with the headache.

A migraine is an intense headache that is usually felt as a throbbing or pulsing pain on one side of the head and may last up to 72 hours.
