Dietary changes and certain foods can trigger migraines.
Suffering from headaches or
migraines
every now then? Well, you're not alone as many people complain of such
problems. Leaving aside obvious reasons like sinusitis,
stress
and mental tension, little do people know that their diet could be a
culprit too. Surprised? We tell why you should be more watchful of what
you eat to avoid that throbbing pain in your head.
Diet A
headache
is a discomfort or a pressure-like sensation in the head. A migraine is
a common type of headache that usually occurs on one side of the head.
Dietician Dr Sunita Dube agrees that one's diet can affect headaches and
says, "A family history of migraine, apart from stress, food and
beverages may be responsible for up to 30 per cent of migraines. If you
consider some other triggers such as hormonal changes, stress, sleeping
habits, and
depression, it's possible that the percentage is actually higher."
One of the most common reasons for headaches due to dietary changes is
suddenly switching to a very low calorie diet, in other words, crash
dieting. Agrees consultant nutritionist Niti Desai, "This can lead to
headaches, especially if these diets cut down or eliminate carbohydrates
completely. The brain can only use carbohydrates as fuel. Headaches can
also set in due to low blood sugar levels. Also, if you start skipping
meals or have long intervals between your meals, headache sets in. Even a
very low water intake can trigger headaches."
Tyramine, a culprit
Tyramine is an amino acid that has been thought to trigger headaches by
reducing serotonin levels in the brain and affecting the dilation of
blood vessels. Because of their connection to migraines, tyramine
containing foods are important triggers. These include red wine,
cheeses, chocolate, alcoholic beverages, and certain processed meats.
Alcoholic beverages
Dr Dube says that red wine contains tyramine, phytochemicals called
phenols, which may be the real triggers. For some people, drinking any
kind of alcohol can bring on a migraine. Other compounds in beer,
whiskey, and wine that deplete levels of serotonin (the happy hormone)
in the brain could also be triggering migraines.
Chocolates They can act as migraine triggers because they too contain tyramine. But at the same time, the connection could be that
women tend to crave
chocolate
during stress and hormonal changes, both of which also may trigger
headaches. The amount of chocolate can be an issue too, as migraine
patients with the diets highest in fat tended to have more frequent
headaches.
Coffee This deserves a special mention because sudden withdrawal of
coffee
consumption can trigger headaches. Clinical nutritionist Dr Nupur
Krishnan explains, "Coffee is mildly addictive and it temporarily
enhances mental alertness and concentration. Sudden withdrawal can often
cause headaches, irritability and other symptoms that vary in severity
from one person to another." For example, in some people who are
sensitive to caffeine, it can trigger migraine headaches, while in
others it might actually abort a migraine by relaxing the constricted
blood vessels that are causing the throbbing head.
Sugar
Natural sugar is important because all plants and animal store energy
chemically as sugar. All form of natural sugar provide about the same
energy value — four calorie per gram. Natural sugar is better than
artificial sweeteners. Desai says that a very small percentage of people
intolerant to the sweeteners suffer from headaches. However, this is
more common with the sweetener aspartame and not with the newer
sweeteners that use sucralose.
So if you suspect the reason for your frequent headaches or migraines might lie in your diet, is advisable to see a doctor.