Does pituitary tumour cause persistent headache?

The pituitary gland sits at the base of the brain. A tumour in or near this area may contribute to headache through pressure, irritation, or changes around nearby tissues. Headache may also occur without a pituitary tumour, so its pattern, timing, severity, and accompanying symptoms matter. Changes in vision, nausea, vomiting, unusual tiredness, or symptoms linked with hormone imbalance can provide useful context. A clinician may review your history, examine your eyes and nerves, and arrange blood tests or brain imaging when appropriate.

Arrange a medical assessment if a headache is new, persistent, changing, or interfering with daily activities. Keep a brief record of when it begins, where it is felt, how long it lasts, and whether vision or other symptoms change. Mention any known pituitary condition, medicines, pregnancy, or recent head injury. Do not stop prescribed treatment without advice. You can read more about [Persistent Headache].

Seek urgent medical help for a sudden severe headache, new weakness or numbness, confusion, fainting, seizure, repeated vomiting, or a sudden loss or major change in vision. A severe headache with fever, a stiff neck, or marked drowsiness also needs prompt attention.

Ask whether your headache pattern suggests a need for pituitary testing or imaging, which warning symptoms should prompt urgent help, and how to track symptoms while the cause is being assessed.