1. Changes in vision: A person may experience blurred or double vision, as well as changes in the peripheral vision.
2. Headaches: This is one of the most common symptoms of a brain tumor. Headaches may be persistent and can be accompanied by vomiting, dizziness, and nausea.
3. Balance and coordination problems: A person may experience episodes of dizziness, as well as difficulty walking, standing up, or maintaining balance.
4. Memory loss: A person may experience difficulty remembering recent events or facts.
5. Personality changes: A person may exhibit changes in behavior, mood, or personality.
6. Seizures: A person may experience seizure activity in the form of convulsions or unconsciousness.
7. Numbness, tingling, or weakness: A person may experience a decrease in sensation in their arms, legs, or face.
8. Hearing loss: A person may experience a decrease in hearing, either in one or both ears.
9. Speech difficulties: A person may have difficulty forming words or understanding speech.
10. Changes in thinking: A person may experience changes in the way they think, including difficulty concentrating or difficulty making decisions.