UAE dentists explore potential link between oral health and migraines
Researchers are investigating whether gum disease and teeth grinding may trigger migraines, with studies suggesting differences in oral bacteria.
At a glance
- Recent research suggests oral bacteria may differ between migraine sufferers and healthy people
- Gum disease and plaque accumulation can create an imbalanced oral microbiome
- A 2025 study of 165 participants found bacterial patterns associated with headache frequency
- Dental professionals say more research is needed to confirm the connection
Dental professionals in the UAE are examining a growing body of research suggesting connections between oral health conditions and migraines. According to dental surgeons, an imbalance in the oral microbiome—caused by plaque accumulation and harmful bacterial growth—may contribute to gum disease and inflammation that could influence migraine development.
A 2025 study of 165 participants found differences in oral bacteria between migraine sufferers and healthy individuals, with some bacterial patterns associated with headache frequency, according to a general dentist at RAK Hospital. Researchers caution that while findings are promising, further investigation is needed to understand how oral bacteria may influence migraine pathways.
Why it matters
Understanding potential links between oral health and migraines could open new avenues for migraine prevention and treatment, expanding beyond traditional approaches.
Original reporting
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