One of the group of vascular headaches that usually involve one side
of the head. These headaches are very painful and can result in visual
disturbances and nausea.
Symptoms
Migraine headaches are characterised by a variety of symptoms, which
often include:
- Severe throbbing pain located in the forehead or on one side
- Nausea
- Vomiting
- Blurred vision
- Tingling and numbness of the limbs
- Loss of appetite
- Preference for a darkened place
- Attacks last several hours or up to a day or more
- In some cases, visual disturbances may be present or may precede the
headache itself- these are referred to as an "aura".
Causes
Migraines involve excessive constriction and dilation of blood vessels
in the brain. They can be triggered by any number of things including:
- Food allergy and chemicals in food and alcohol
- Stress and tiredness
- Hormonal changes such as those that occur at the time of ovulation
and menstruation
- The oral contraceptive pill
- Flashing lights or bright glare
- Too little or too much exercise or sleep
- Changes in barometric pressure (humidity)
- Poor posture and muscle tension
- Emotional changes.
Natural Therapies
- Blackmores Feverfew has been clinically proven to reduce the frequency
and severity of migraines and reduce the amount of associated vomiting
- Vitamin B2 (riboflavin) has been clinically proven to decrease the
frequency of migraine attacks and reduce the duration of each migraine
episode by about 50% when taken in doses of 400 mg daily over periods
of longer than three months
- The mineral magnesium may be of benefit. Magnesium taken on an empty
stomach can help prevent constriction of the blood vessels.
- Cold compresses applied to the forehead can also help.
Lifestyle Factors
If you suffer from frequent migraines, a food diary will help to identify
triggers in your diet. Common culprits include caffeine, chocolate, aged
cheeses, citrus fruits, processed meats, the food additive MSG, and red
wine. (Hint - a migraine may take as long as 48 hours to develop after
the food has been eaten).
Take regular stretch breaks when you are working or driving for long
periods of time. This will help to improve blood flow and prevent muscles
going into spasm.
Wear good quality sunglasses to protect your eyes from glare, particularly
when you are out in the snow or near water.
Schedule regular activities such as meditation and Tai chi to help reduce
stress.
Important Notes
Regular pain-killers are not effective in the treatment of migraine,
and sufferers require an ongoing treatment plan developed in conjunction
with their health care professional.
Consult your healthcare professional if
- If you suddenly start having migraines without previous history
- Your migraines increase in frequency or severity.
This article authored and brought to you by Blackmores.com.au,
Australia’s most popular online natural health provider. |
