Reviewed and updated 22 August 2026. This article provides general information and is not medical advice.
By Aneeta Prem MBE
Trigeminal neuralgia can produce extremely severe facial pain while leaving no visible sign between attacks. That gap — between what a person experiences and what everybody else can see — is one reason awareness matters.
Useful awareness should do more than tell people that the condition exists. It should help them understand the pain accurately, avoid frightening myths and know where reliable help can be found.
What trigeminal neuralgia is
The NHS describes trigeminal neuralgia as sudden, severe facial pain.
The pain is often sharp, shooting or like an electric shock and usually affects one side of the face. Some people experience symptoms on both sides, although that is less common.
Attacks can last from a few seconds to around two minutes and may occur repeatedly.
Ordinary actions can become triggers
Everyday activities can trigger pain, including eating, talking, brushing teeth, washing the face, shaving, applying make-up or exposure to a light breeze.
That can make ordinary routines complicated in ways other people do not immediately understand.
A person may look entirely well and still be planning their day around eating, speaking, weather, travel or the possibility of an attack.
Awareness should not turn into self-diagnosis
Facial pain has many possible causes.
People with persistent or recurring facial pain need appropriate clinical assessment rather than assuming from a social-media post that they have trigeminal neuralgia.
Diagnosis is primarily clinical. Imaging such as MRI may be used to investigate possible causes or to identify conditions that can produce similar symptoms.
Why accurate language matters
Trigeminal neuralgia has sometimes been described using alarming nicknames.
I do not think those labels help patients. They can intensify fear, reduce a complex neurological condition to its most frightening associations and make newly diagnosed people imagine that there is no route forward.
We can describe the pain honestly without sensationalising it.
There is no single patient experience
Some people have long periods of remission. Others have frequent attacks. Medication may work well for one person and cause difficult side effects for another. Some eventually consider procedures or surgery.
That variation is why patient stories are valuable but should never be presented as treatment instructions.
One person’s successful operation is not a promise to somebody else. One person’s poor response to a medicine is not proof that another person should avoid it.
What patient voices add
Clinical information explains the condition. Patient voices explain what it is like to live around it.
They can help employers understand why somebody may need flexibility, help family members understand why talking or eating can suddenly become difficult, and help a newly diagnosed person realise that other people have faced the same invisible disruption.
Good patient advocacy joins lived experience to evidence rather than setting one against the other.
My work in TN advocacy
I am Chief Executive of Trigeminal Neuralgia Association UK. My role has reinforced a simple lesson: people want clear information, access to appropriate clinical expertise and contact with others who understand the condition.
Public awareness can help by making the condition more recognisable, but it should always direct people back towards credible medical information and individual clinical advice.
What journalists should know
For media coverage, several points help avoid common distortions:
- TN is severe facial pain, but severity varies between people and over time;
- brief attacks can have a major impact on daily life;
- the condition may be invisible between attacks;
- not every facial-pain condition is trigeminal neuralgia;
- there is no single treatment pathway that works for everyone; and
- patient stories should be used with consent and without turning suffering into spectacle.
What useful awareness looks like
Awareness has done its job when somebody recognises symptoms and seeks assessment, an employer understands why flexibility may be needed, a relative responds with patience rather than disbelief, or a patient finds credible information instead of frightening misinformation.
Visibility matters. Accuracy matters just as much.
Sources and further reading
- NHS: trigeminal neuralgia
- NHS: trigeminal neuralgia symptoms
- NHS: diagnosing trigeminal neuralgia
- Trigeminal Neuralgia Association UK