As a medical professional, I can provide you with information on the symptoms of insufficient blood flow to the brain, which is a condition that can have serious implications if not addressed promptly. **Symptoms of inadequate blood flow to the brain** can vary, but some of the most serious ones include: 1. Dizziness (Vertigo) or Lightheadedness: A sensation of spinning or feeling faint can indicate that the brain is not receiving enough blood. 2. Changes in Vision: This could manifest as blurred vision or double vision, which might be due to the reduced blood supply affecting the optic nerve. 3. Sudden Falls (Drop Attack): A sudden loss of muscle tone leading to a fall can be a sign of脑部供血不足 (insufficient blood flow to the brain). 4. Slurred (or Garbled) Speech: Difficulty in speaking clearly or coherently can be a result of the brain not getting the necessary oxygen and nutrients. 5. Numbness or Tingling: Feelings of numbness or tingling in the extremities or face might be due to poor circulation. 6. Sudden Uncoordinated Movements: Abrupt, jerky, or uncontrolled movements can occur when the brain's blood supply is compromised. 7. Sleepiness: An overwhelming sense of tiredness or a constant need to sleep can also be a symptom. It's important to note that these symptoms can be caused by various conditions, and a proper medical evaluation is necessary to determine the underlying cause and appropriate treatment. read more >>

The most serious symptoms of the disorder include:dizziness (vertigo) or lightheadedness.changes in vision including blurring or double vision.sudden falls (drop attack)slurred (or garbled) speech.numbness or tingling in the extremities or face.sudden uncoordinated movements.sleepiness.read more >>