botox

Botox Injections Have Benefit for Chronic Headaches

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A new review and analysis of previous studies has found that botulinum toxin A (“Botox”) injections have a small to modest benefit for those with chronic migraine headaches and chronic daily headache. Botulinum toxin A injections were first proposed as headache treatment when it was observed that patients with chronic headaches receiving cosmetic botulinum injections experienced headache improvement, prompting several case series that suggested benefit. Jeffrey L. Jackson, M.D., M.P.H., of the Medical College of Wisconsin, Milwaukee, and colleagues performed a review and meta-analysis to assess the association of botulinum toxin A with reducing headache frequency when used for preventive treatment of migraine, tension, or chronic daily headaches in adults. In the study, headaches were categorized as episodic (less than 15 headaches per month) or chronic (15 or more headaches per month) migraine and episodic or chronic daily or tension … Read more

Surgical Treatment of Migraine Headaches

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A study published in Plastic and Reconstructive Surgery shows that trigger site surgery may aid in reducing or even eliminating migraine headaches. 100 patients in a study underwent injection of botulinum toxin A (Botox) into up to 4 potential trigger sites. If a trigger site was identified to be effective than surgery was performed in that trigger area in order to decompress nerves and remove muscles. 71 of 79 patients that were evaluated over a 5 year period were observed to have improvement. This meant they had less mean migraine intensity and or less mean migraine duration. 20 of 69 patients (29.0%) reported elimination of migraines and 41 of 69 patients (59.4%) experience a significant decrease. Surgery is not without risk and neither is injection of botulinum toxin A.  2 patients had hypersensitivity, 2 patients had hyposensitivity, and 2 patients … Read more