What Headaches Can Mean
Headaches can have a range of causes.
Common causes include:
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Tension-type headaches
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Migraine
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Stress or poor sleep
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Dehydration
Other causes that may need assessment include:
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Medication-related headaches
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Blood pressure-related issues
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Less commonly, underlying medical conditions
The pattern, severity, and associated symptoms help determine the likely cause.
When to Take a Headache Seriously
You should seek urgent medical attention if you have:
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A sudden, severe “worst ever” headache
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Headache with confusion, weakness, or difficulty speaking
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Headache with fever and neck stiffness
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Headache following a head injury
If headaches are new, changing, or persistent, they should be assessed.
Why see a general physycian?
Headaches are not always straightforward.
A general physician considers lifestyle, neurological factors, blood pressure, and overall health together to understand what may be contributing to your symptoms.
This is particularly helpful when headaches are recurring or do not respond to simple measures.
How We Assess Headaches
A structured assessment typically includes:
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A detailed discussion of your headache pattern and triggers
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Review of your medical history and medications
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Physical examination
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Targeted investigations where appropriate
This approach helps identify the cause while avoiding unnecessary tests.
This information is general and not a substitute for medical advice.
Possible Investigations
(if appropriate)
Headaches are common and often not due to a serious underlying cause. Investigations are selected based on your symptoms, pattern of headaches, and clinical assessment.
Blood tests
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Full blood count
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Inflammatory markers
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Thyroid function
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Metabolic profile where relevant
IMAGING
Imaging is not routinely required but may be arranged if symptoms suggest an underlying structural cause.
Where appropriate:
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CT or MRI scan of the brain (via trusted partner providers)
Investigations are focused on identifying when a headache requires further assessment, while avoiding unnecessary tests in straightforward cases.
OTHER TESTS
Depending on your symptoms:
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Blood pressure measurement
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Review of triggers, medications, and lifestyle factors
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Neurological assessment
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Referral for specialist input if indicated
Investigations are focused on identifying when a headache requires further assessment, while avoiding unnecessary tests in straightforward cases.