Overview
Meningiomas are the most common type of brain tumour. Many grow slowly and cause no symptoms. Others press on the brain and need treatment.
Symptoms
- Headaches
- Seizures
- Changes in vision
- Weakness in the arms or legs
- Memory loss or personality changes
- Hearing loss or loss of smell
Causes and risk factors
The cause is usually unknown. They are more common in women and older adults. Previous radiotherapy to the head and some genetic conditions increase the risk.
Diagnosis
MRI or CT of the brain shows the tumour.
Treatment
Small tumours without symptoms may be monitored. Treatment includes surgery to remove the tumour and radiotherapy or radiosurgery.
When to see a doctor
See a doctor for new or persistent headaches, vision changes or weakness. Seek emergency care for a first seizure.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
