Signs That Might Save a Life From Stroke

51. The Feeling of a "Heavy Head" or Lightheadedness

Beyond general dizziness, a stroke can cause a very specific and unusual sensation of having an incredibly "heavy head" that is difficult to hold upright. This feeling is not related to a headache or fatigue but is a direct result of a stroke affecting the brain's vestibular system, which controls balance and spatial orientation. This symptom can be accompanied by a feeling of lightheadedness or a sudden urge to lie down. If this feeling appears abruptly and without a clear cause, it’s a critical sign of a neurological event.

52. Unexplained, Sudden Hoarseness

While hoarseness is often a sign of a cold, a stroke can cause a sudden and persistent change in a person’s voice without any other symptoms of illness. The brainstem controls the cranial nerves that are essential for vocal cord function. A stroke can interrupt these signals, leading to a sudden, raspy, or breathy quality to the voice. This is not just slurred speech; it’s a direct, uncharacteristic change in vocal quality. If this symptom appears suddenly and with no other explanation, it’s a crucial sign of a potential brainstem stroke.