Dizziness can stem from a variety of issues, but here are four common causes:
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Low Blood Pressure: A sudden drop in blood pressure, known as orthostatic hypotension, can lead to dizziness, especially when standing up quickly. This reduced blood flow to the brain results in a temporary lack of oxygen.
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Migraine: Migraines aren't just headaches; they can also cause dizziness, sometimes even without head pain. This type of dizziness, called vestibular migraine, involves issues with the balance system in the inner ear.
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Stress or Anxiety: Psychological factors like stress and anxiety can trigger dizziness. Hyperventilation, a common response to anxiety, can alter carbon dioxide levels in the blood, leading to lightheadedness and dizziness.
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Low Blood Sugar (Hypoglycemia): When blood sugar levels drop too low, the brain doesn't get enough glucose to function properly, which can cause dizziness, confusion, and even fainting.
