Because the skull is made of bones, anything that grows inside it — such as a tumor — can raise pressure on the brain. This increase in intracranial pressure frequently presents as headaches.
Consult with your doctor if you are dealing with new headache patterns, headaches that wake you from a sound sleep or are very painful; nausea, vision issues (flashing lights or blind spots), or headaches that worsen over weeks or months.
According to The Brain Tumor Charity, headaches caused by brain tumours are usually not relieved by painkillers, worse in the morning, and aggravated by straining, coughing, shouting, or bending over. Their intensity may lessen when standing upright, as cerebrospinal fluid (CSF) begins to drain.
Disclaimer: This article is for informational purposes only. Consult a healthcare professional if you notice warning signs or changes in your body.
