Latest Health News
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 A study published in the journal of Minerva Cardioangiologica reveals Pycnogenol, pine bark extract from the French maritime pine tree, reduces jetlag in passengers by nearly 50 percent. The two-part study, consisting of a brain CT scan and a scoring system, showed Pycnogenol lowered symptoms of jetlag such as fatigue,... |
 Thursday, November 20, is the 33rd Great American Smokeout, and the American Cancer Society continues its legacy of providing free resources to help smoking cessation. The Great American Smokeout was inaugurated in 1976 to inspire and encourage smoking cessation for one day. Now, 44.2 percent of the 45.3 million Americans... |
Fitness Articles
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Prescribed Medications May Increase the Frequency of Migraines |
 Researchers at the Albert Einstein College of Medicine of Yeshiva University have discovered that certain commonly prescribed medications may have the unintended effect of increasing the frequency of migraine attacks. This important discovery could change the way doctors prescribe migraine medicines. The study, which was recently published in the journal Headache, of more than 8,000 migraine sufferers nationwide, found that the use of medications containing barbiturates or narcotics, which relieve migraine short-term, might make migraine worse if these medications are overused. Treatment with these classes of medicines was associated with an increased risk of transformed migraine headaches, a form of migraine characterized by 15 or more days of headache per month.
The finding is significant because 35 million Americans suffer from migraine headaches and an additional 5 million suffer from transformed migraine. Migraine symptoms include throbbing head pain, most commonly on one side. The pain can worsen with physical activity. Attacks most commonly last from 4 to 72 hours, but may persist for longer. More severe attacks are overwhelming and hinder daily activities. In addition to personal suffering, lost labor costs in the U.S. due to migraine are in excess of $13 billion per year, according to an earlier study from the Einstein team.
Senior author of the study, Richard Lipton, M.D. said, "This confirms the longstanding feeling among many doctors that certain medications used to treat migraine may increase the frequency of headaches if overused. These findings have important public health implications." Dr. Lipton is professor and vice chair of neurology at Einstein and also directs the Montefiore Headache Center.
The objective of the study was to assess the role of specific classes of acute medications in the development of transformed or chronic migraine in people with episodic migraine. In the study, 8,219 people with episodic migraine were followed for one year; 2.5% developed transformed migraine over the course of the year. The use of commonly prescribed medications, particularly narcotics (such as acetaminophen with codeine or Percocet), or barbiturates (such as Fiorinal, Fioricet and Esgic) were associated with a dose-dependent increased risk of new onset of transformed migraine. That means episodic or occasional migraine sufferers who took narcotics or barbiturates more frequently were more likely to develop transformed migraine.
Conversely, for those study participants that suffered less than 10 headaches per month (episodic migraine sufferers), a class of drugs called triptans, known to relieve migraine, did not increase the risk of transformed migraine. NSAIDs (ibuprofen and naproxen sodium, for example) were protective against transition to transformed migraine for those suffering less than 10 headache days per month, but were associated with increased risk of transition to transformed migraine for those with high levels of monthly headache days.
Natural treatments for migraine headaches.
Source:
Richard Lipton, et al. Overuse of narcotics and barbiturates may make migraine worse. Albert Einstein College of Medicine. November 2008. |
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