An important discovery promises a new treatment for migraines

A new study has revealed interesting findings about migraines, linking them to an unexpected factor that may contribute to their increased incidence.

The study focuses on women who suffer from recurrent migraine attacks, opening the way for a deeper understanding of this complex condition that affects millions of people worldwide.

The study, the first of its kind in the world, examined the effect of certain types of bacteria found in the mouth on migraines.

Researchers at the University of Sydney in Australia evaluated 168 volunteers through a questionnaire asking them to rate their oral health and how often they suffered from migraines, stomach pain, and other health problems.

The results showed that half of the participants with the worst oral health were more likely to experience migraines, suggesting a possible link between the two conditions.

Samples of the participants' saliva were also analyzed for bacteria. It was found that migraine sufferers had higher levels of salivary mycoplasma bacteria, which are usually harmless but may play a role in gum disease.

Furthermore, high levels of another type of bacteria, Bifidobacterium, have been linked to migraines and body aches.

Bifidobacterium bacteria are commonly used in probiotic supplements and yogurt drinks that are believed to improve digestive and immune health, but researchers have suggested that these bacteria may lead to oral problems due to their resistance to fluoride.

The study also showed that women with poor oral health are more likely to develop another condition known as fibromyalgia, a chronic condition that causes generalized muscle pain and is more common among women, despite being less widely covered.

"This study reveals a strong link between oral health and pain, particularly in women with fibromyalgia, which could help identify new ways to manage these conditions," commented Assistant Professor Joanna Harnett, the study's lead researcher.

“Our findings highlight the need to consider oral health as part of the prevention and treatment of migraine and fibromyalgia,” said study co-author Sharon Erdrich, a PhD candidate at the University of Sydney.

It is worth noting that migraine attacks may result from abnormal brain activity that affects nerve signals and blood vessels in the brain.