| Headaches: how to ease a common pain
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Jerome Burne and Dr. Thomas Stuttaford
If
you have an occasional headache, aspirin and ibuprofen are useful
treatments, but if taken more than twice a week, there is the risk
that your headaches could become worse and more frequent (so-called
rebound headaches). Other options for treating these, and migraines,
include:
PINPOINT
THE CAUSE
Regular
headaches are often the result of a trigger — it could be your
experience at work, a particular food or even a smell. Keep a diary
of what you have been doing, where, and who was there before each
attack. Common food triggers include processed meats, ripened
cheeses, monosodium glutamate and nuts.Eighty per cent of people who
think they have sinus headaches actually have migraine, according to
a study published in the Archives
of Internal Medicine.
If you suffer from regular headaches, facial pain and congestion,
migraine treatment may help — see www.headachequiz.com .
ACUPUNCTURE
A
study published in the BMJ last year recommended that acupuncture
should be available on the NHS to treat migraine.
www.acupuncture.org.uk
CHANGE
YOUR DIET
Riboflavin
or vitamin B2 may help to protect against migraine. Those who took
400mg (the RDA is 1.6mg) found that after three months the frequency
of attacks fell on average by 50 per cent , according to a study in
the European
Journal of Neurology.Caffeine
may cause headaches: regular coffee drinkers are less likely to have
headaches than occasional ones and some studies have shown that a
single cup of strong coffee, which is a vasoconstrictor, can get rid
of mild headaches (caused by sudden expansion of blood vessels). But
caffeine is also regarded as the number one trigger.
HERBAL
REMEDIES
Butterbur
is used in Germany to treat migraines. Trials have shown that an
extract of the root can reduce symptoms and attacks by 40 per cent.
Butterbur is thought to work by reducing spasms in muscle tissues,
including blood vessels. However, there are concerns about possible
liver damage.Feverfew is an antiinflammatory that can ease pain and
may reduce the severity, duration and frequency of migraine attacks.
STATIC
MAGNETS
These
iron-attracting magnets have long been used to treat pain, possibly
by working on iron molecules in the blood to improve circulation. See
www.nccam.nih.gov/health/magnet/magnet.htm#appendix3
BOTOX
An
Ohio plastic surgeon found that the anti-wrinkle treatment also
improved his patient’s migraines. Research has shown that patients
who suffered a headache at least 15 days a month found that this fell
to 4.2 a month if they had an injection shot every three months. Some
clinics in the UK offer it.
PSYCHOTHERAPY
Suppressed
anger, a lack of openness and sexual difficulties have all been
linked with a raised risk for severe headaches.
RELAXATION
TECHNIQUES
Various
tension-reduction techniques such as progressive relaxation, a form
of self-hypnosis known as autogenic training, and stress management,
have all been shown to help with tension headaches.
MASSAGE
AND MANIPULATION
Aromatherapy
can help with headaches caused by blocked sinuses, colds and tension,
according to research from Exeter University. One theory is that the
oils affect the brain’s emotional centre.
www.aromatherapy-regulation.org.uk
HIGH-TECH
TREATMENTS
Transcranial
magnetic stimulation (TMS) is at the high-tech end of migraine
treatments. Last year Robert Fischell, a researcher at McMaster
University Hospital in Ontario, Canada, announced that he had
developed a gun-like device that “fired” magnetic pulses (known
as TMS) into the brain, which prevented migraines in about 80 per
cent of patients. He is now trying to produce a marketable device.
Another
treatment involves implanting electrodes to deliver electrical pulses
along nerves to the brain. This appears to “reset” the abnormal
electrical firing that can trigger epilepsy and migraine. Other
electromagnetic approaches, such as Tens machines, work by blocking
the flow of pain messages. ()
Identifying
your type of headache
Headaches
are common
and the doctor’s role is to separate the occasional one that has a
sinister cause and needs immediate treatment from those that are part
of everyday life. These include the many forms of migraine that
require different treatment. Although not usually dangerous they are
disabling. An even greater number are tiresome and upset the usual
pattern of life without totally disrupting it, such as tension
headaches.
The
primary headaches
include migraine (this is divided into five different types), tension
headaches, cluster headaches and those that are caused by
unassociated problems such as a cold, coughing, exertion, sex, etc.
The secondary headaches are those that are the province of the
neurologists or GP and are symptomatic of medical conditions
including tumours and cerebral arterial disease that need treatment.
The
diagnosis of headaches
is dependent on a series of standard questions as well as clinical
examination. Fortunately, such important causes as brain tumours or
leaking blood vessels are so rare that most peoples’ worries are
misplaced. It is said that 98 per cent of headaches severe enough to
have prompted a doctor’s visit are caused by migraine, tension, or
sinus problems.
However,
cerebral tumours
do occur and these may betray their presence by the headache being a
new symptom that is present most days, but is gradually increasing in
intensity and length. They tend to be worse in the mornings, after
lying flat all night, so that the patient may wake with them.
The
headaches last progressively longer. They are often associated with
nausea or vomiting, alterations in vision, dizziness and changes in
the sensation or strength of the limb or loss of balance. Personality
changes are common. The most important type of headache from cerebral
bleeding is the so-called thunderclap headache, usually described as
“the worst headache I have ever had in my life”.
It
is accompanied by dizziness, even loss of consciousness, neck pain
and stiffness. In three cases out of four, it is associated with a
bleeding aneurysm (weak patch) in an artery that needs urgent
treatment.
Other
forms of headache
with important clinical significance are those related to temporal
arteritis — inflammation of the arteries around the temporal area
of the skull, the scalp and the artery leading to the eyes. The scalp
will be very tender. Simple treatment within a few hours will save
the patient’s sight.
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