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Finding the right

test for you

Do you have worrying symptoms but not sure which test you need? Don’t worry, we can help.

Do you have worrying symptoms but not sure which test you need? Don’t worry, we can help.

Select a symptom, condition or goal to find out more

Headaches

Headaches can occur in any part of the head and can be classified as primary or secondary. A primary headache is stand-alone and occurs either due to a problem with, or overactivity of structures of the head. These could be blood vessels, muscles or nerves. Chemical activity changes, like hormone levels, in the brain may also be a cause. Migraines, cluster headaches and tension headaches are all primary headaches.

If you have been in France within 10 days of entering England, you must have a booking for both a Day 2 and a Day 8 test.