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A patient with migraine headaches
needs to understand what the headaches are as well as what they are
not. Migraine can be explained as a genetically transmitted disorder
in which a hypersensitive brain, causes its own blood vessels to
dilate from time to time therefore producing throbbing headaches and
symptoms such as nausea and visual disturbances.
Migraine is an essentially harmless
condition and not a disease, the migraine sufferer should also need
to know that the mechanisms of migraine are well understood and that
medications are available to specifically counter those mechanisms.
Most migraine patients know the
triggers to their attacks, normally these include stress, skipping or
delaying meals, poor sleep habits, dietary factors such as chocolate
consumption or alcohol intake and some hormonal medications. These
are factors that the patient can modify. Other triggers, such as
menstruation or weather fluctuations characterized by rapid changes
in barometric pressure are beyond the control of the migraine
patient.
Most patients are familiar with the
physical measures that can ease their migraine headache, for example,
lying down in a quiet, dark room and slightly elevating the head,
keeping the head cool by applying an ice pack and keeping the body
warm with a blanket.
If
a migraine sufferer is severely nauseated or vomiting, they do not
absorb oral-medications, nasal sprays or injections and therefore
these are not going to be of any effect to the patient. It is
important to note that any medication taken for acute attacks of
migraine works better if administered early in the attack. Even a
usually effective medication will not work if taken too late.
For
mild attacks, an over the counter analgesic will usually be
sufficient if taken in an adequate dose, typically 975 mg of
acetylsalicylic acid or acetaminophen (eg, Tylenol). In Canada, these
analgesics combined with 8 mg of codeine can be purchased without a
prescription. However, patients should be discouraged from using
these combinations because medication induced headaches could develop
if used to often.
For
drug-free, self-treatment alternative, the migraine sufferer may get
relief from a cold compress or even ice packs applied to the head.
Such compresses help to reduce the over-distension of the arteries
that give rise to this type of headache. Repeated cups of strong tea
or coffee may also bring relief by a similar effect on the blood
vessels due to the action of caffeine. Your migraine headache,
however, may be so severe as to compel you to lie down, and all the
individual may want to do is “sleep it off.” Under such
circumstances it is wise to submit to the body’s demands.
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