Brain tumors can affect people of all ages. While not every headache is a sign of a brain tumor, certain symptoms should never be ignored.
## Common Early Symptoms
### 1. Persistent Headaches
Headaches that become more frequent or severe over time.
### 2. Vision Changes
Blurred vision, double vision, or loss of peripheral vision.
### 3. Nausea and Vomiting
Especially when not linked to digestive illness.
### 4. Seizures
