It varies depending on the location of the tumor. Due to its wide range of clinical symptoms it might be mistaken for other diseases. So it's better to get CT or MRI as soon as possible.

The symptoms of a brain tumor can vary depending on the size, location, and type of tumor. Some common symptoms may include: 1. Headaches: Persistent or worsening headaches, especially if they are more severe in the morning or accompanied by nausea and vomiting. 2. Seizures: Sudden, uncontrolled electrical activity in the brain, leading to seizures. These can range from mild to severe, with different types of seizures affecting different parts of the body. 3. Cognitive and memory problems: Difficulty concentrating, memory loss, confusion, and changes in judgment or reasoning abilities. 4. Vision problems: Blurred or double vision, loss of peripheral vision, or other visual disturbances. 5. Speech difficulties: Slurred speech, difficulty finding words, or changes in voice tone. 6. Weakness or paralysis: Gradual onset of weakness or numbness in one side of the body or face, often accompanied by difficulty walking or performing daily tasks. 7. Personality or behavior changes: Mood swings, irritability, depression, or other unexplained changes in behavior. 8. Balance and coordination problems: Difficulty with balance, coordination, and fine motor skills, leading to unsteady gait and frequent falls. 9. Nausea and vomiting: Unexplained nausea and vomiting, especially if it is persistent or worsens over time. 10. Fatigue and sleep disturbances: Excessive tiredness, difficulty sleeping, or changes in sleep patterns. It is important to note that these symptoms can also be caused by various other conditions, and having one or more of these symptoms does not necessarily mean you have a brain tumor. However, if you experience any of these symptoms persistently or if they worsen over time, it is important to consult a healthcare professional for a proper evaluation and diagnosis.