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Headaches from glasses: why, and what to do?
Glasses, new or old, that give you headaches are not “normal” — and it can almost always be fixed. Here are the most common causes and how to address them.
Is it normal to get headaches with new glasses?
A short adjustment of a few days is possible when the prescription changes. But a headache that lasts beyond a week, or returns every time you wear them, isn't normal: it almost always signals a setting that needs reviewing.
The most common causes
In order: approximate centering (lenses poorly positioned in front of the eyes), a badly measured fitting height on progressives, an unsuitable or outdated prescription, and sometimes an ill-fitting frame that tilts or pinches. Screen fatigue can make it all worse.
What to do, concretely?
First have the centering and measurements of your glasses re-checked by an optician — it's quick and often enough. If the prescription is the cause, a visit to the ophthalmologist is needed. At Optique Oukaci, we re-take the measurements free of charge to identify the cause.
Frequently asked questions
Why do my progressive lenses give me headaches?
Most often because of imprecise centering or fitting height. On a progressive lens, a few millimetres are enough to shift the vision zones and cause headaches and a swaying feeling.
How long should the headache take to disappear?
For a simple adjustment, a few days to a week. Beyond that, have your glasses checked: the setting is probably the cause.
Can bad glasses damage the eyes?
They don't cause lasting damage, but they cause eye strain, headaches and daily discomfort. No need to get used to it: it can be corrected.
How do I know if it's the prescription or the centering?
An optician checks the centering and measurements in minutes. If everything is correct on the glasses, the prescription should be reassessed by the ophthalmologist.
See also