Innovative Treatment Offers Relief to Children with Frequent Migraine Headaches

A minimally invasive treatment for migraine headaches used for adults is also proving to be a safe and effective treatment for children and teenagers, and only takes minutes for a child to feel relief.

A minimally invasive treatment for migraine headaches for children. Image credit: tasnimnews.com (CC BY 4.0)

Migraines are a common medical condition among youth and adults, affecting 12 percent of people ages 12 and older. They can be especially debilitating in teenagers and often disrupt everyday activities, such as school, music and sports.

The innovative treatment--sphenopalatine ganglion (SPG) block--does not involve needles touching the patient. Instead, a small flexible catheter is inserted into each nostril and local anesthetic is administered to the SPG, a nerve bundle thought to be associated with migraines, located at the back of the nose.

Briefly disabling the SPG can disrupt and reset the headache circuit, breaking a cycle of severe migraines and reducing the need for medication.

The minimally invasive SPG block takes almost immediate effect with relief potentially lasting for months, researchers said. SPG blocks are not a frontline treatment. A child only qualifies for the therapy if he/she has been diagnosed with a severe migraine that has not responded to first-line treatments.

"This treatment, performed in an outpatient setting by an interventional radiologist, can safely relieve a child's migraine quickly," said Robin Kaye, MD, section chief of interventional radiology in the department of medical imaging at Phoenix Children's Hospital and a co-author of the study. "By reducing the need for medications that come with serious side effects or intravenous therapies that may require hospital stays, children don't have to miss as much school and can get back to being a kid sooner."

"While it isn't a cure for migraines, this treatment has the potential to really improve the quality of life for many children," said Kaye. "It can be performed easily, without complications, and gives quick pain relief, which is important to parents who want to see their children happy, healthy and pain free again. If needed, we can also repeat the treatment if or when the migraine returns." (Tasnim News Agency)

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