Migraines

Botox – Botox is injected around pain fibers that are involved in headaches. Botox enters the nerve endings around where it is injected and blocks the release of chemicals involved in pain transmission. This prevents activation of pain networks in the brain. Botox prevents migraine headaches before they start, but takes time to work. “I look to the second and third treatments to maximize effects,” says Dr. Andrew Blumenfeld. “Patients see increasing benefit with an increase in the number of treatment cycles.” One treatment lasts for 10-12 weeks, and patients reported that two Botox treatments reduced the number of headache days by approximately 50%.

A migraine is usually a moderate or severe headache felt as a throbbing pain on 1 side of the head. Many people also have symptoms such as feeling sick, being sick and increased sensitivity to light or sound. Migraine is a common health condition, affecting around 1 in every 5 women and around 1 in every 15 men. They usually begin in early adulthood. There are several types of migraine, including:

  • migraine with aura – where there are specific warning signs just before the migraine begins, such as seeing flashing lights
  • migraine without aura – the most common type, where the migraine happens without the specific warning signs
  • migraine aura without headache, also known as silent migraine – where an aura or other migraine symptoms are experienced, but a headache does not develop

Some people have migraines frequently, up to several times a week. Other people only have a migraine occasionally. It’s possible for years to pass between migraine attacks