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Symptoms of Cancer of the brain
A cancer in the brain can cause a rise in pressure in the skull. This can lead to symptoms such as headache, dizziness and feelings of nausea (sickness).
As the tumour grows, the symptoms can increase in severity and may include:
- Persistent headache
- Vomiting, which is sometimes sudden, unexpected and projectile
- Seizures (fits)
- Loss of part of the field of vision
- Hallucinations
- Drowsiness
- Personality changes
- Abnormal and uncharacteristic behaviour
The nature of the symptoms, their severity and how quickly they develop will depend on where in the brain the tumour develops.Even through headache is a symptom of brain cancer, only a tiny proportion of even severe headaches are due to this. However, if you have a new, persistent and severe headache without any obvious cause, you should see your doctor.









