BBC Morning Live’s Dr Ranj issues warning over ‘silent killer’ that leaves no sign

Dr Ranj Singh from BBC Morning Live has issued a warning about a ‘silent killer’ known as TIA mini strokes, which may strike without leaving any signs. The doctor highlighted symptoms indicating an ongoing episode and emphasized the importance of recognizing common indicators of a stroke that require immediate action. Viewers were encouraged to be vigilant for signs such as the inability to raise an arm, a failed attempt to smile, or slurred speech, with instructions to call 999 at the first sign of trouble.

A transient ischaemic attack (TIA) occurs due to a temporary disruption of blood flow to parts of the brain, leading to a lack of oxygen and potential stroke-like symptoms including speech problems, vision issues, and weakness or numbness in the face, arms, and legs. Unlike a full-blown stroke, the effects of a TIA are short-lived and typically resolve within 24 hours. Dr Ranj explained that while TIA mini strokes do not cause lasting damage like a full stroke, medical tests are essential to identify underlying causes and potential preventive measures.

Following a TIA, individuals should be referred to a stroke specialist within 24 hours for further evaluation and treatment. Dr Ranj highlighted the importance of assessing risk factors such as blood pressure, cholesterol levels, and underlying heart conditions, which may contribute to stroke risk. The NHS warns that a TIA serves as a precursor to a full stroke, emphasizing the need for prompt medical assessment to mitigate the risk of a future serious attack.

Dr Ranj outlined the diagnostic tests involved in evaluating TIA, which may include blood tests, scans, and angiograms to assess blood vessel health and potential issues. Treatment options are tailored based on test results, with a focus on reducing stroke risk factors and offering preventive measures. Individuals who suspect they may have experienced a TIA are advised to seek urgent medical attention to determine the best course of action.

In summary, raising awareness about the signs and risks of TIA mini strokes is crucial in early detection and prevention of more severe strokes. Prompt action and thorough medical evaluation can help individuals reduce their risk factors and protect against potential future attacks. Vigilance, regular health check-ups, and timely intervention are key in safeguarding brain health and overall well-being.