Brain tumours can manifest through a range of symptoms, some of which may seem unrelated or easily dismissed. Medical professionals are now highlighting lesser-known warning signs, such as persistent dizziness and a sudden loss or change in the sense of smell, which could indicate a serious underlying condition.
Key Symptoms to Watch For
While headaches and nausea are commonly associated with brain tumours, other subtle signs often go unnoticed. These include:
- Dizziness or balance issues – Unexplained and frequent bouts of dizziness.
- Changes in smell or taste – Sudden inability to detect odours or altered taste perception.
- Vision problems – Blurred or double vision without an obvious cause.
- Memory lapses – Unusual forgetfulness or confusion.
- Personality changes – Unexplained shifts in mood or behaviour.
Why Early Detection Matters
Early diagnosis of brain tumours significantly improves treatment outcomes. Unfortunately, many patients delay seeking medical advice because symptoms develop gradually or are mistaken for less severe conditions. The NHS advises consulting a GP if these symptoms persist or worsen.
What Causes These Symptoms?
Brain tumours can disrupt normal neurological functions depending on their location. A tumour pressing on the olfactory nerve, for example, may affect smell, while one near the cerebellum could cause balance issues.
When to Seek Help
If you or someone you know experiences these symptoms persistently, it’s crucial to seek medical evaluation. While not always indicative of a tumour, early assessment can rule out serious conditions or enable prompt treatment.
