Which signs suggest a brain tumor causing raised intracranial pressure?

• A. Progressive headaches, morning headaches, nausea/vomiting, papilledema, focal deficits, personality changes.
• B. Morning headaches alone.
• C. Fever with rash.
• D. Cough and chest pain.

Answer: (A)

Significant signs of raised intracranial pressure from a brain tumor include headaches that are progressive and often worse in the morning, along with nausea and vomiting, papilledema, and focal neurological or personality changes. The headache reflects increasing pressure from a space-occupying lesion and ongoing edema. Morning headaches are typical because CSF dynamics and venous outflow are most disrupted after a night of reduced movement and venous drainage, leading to a surge in pressure upon waking. Nausea and vomiting arise from stimulation of the brain’s vomiting centers by the elevated pressure. Papilledema, or swelling of the optic disc, occurs when intracranial pressure is chronically high and is a key sign of increased pressure transmitted along the optic nerve sheath. Focal deficits point to disruption of specific brain regions by the tumor—such as motor, language, or sensory areas—while personality changes can result from frontal lobe involvement. The other options don’t fit because fever with rash suggests infection or meningitis, and cough with chest pain points to thoracic or systemic disease, not intracranial pressure.