Feeling dizzy can be caused by a variety of factors. Common reasons include:
- Circulation problems such as a drop in blood pressure (especially orthostatic hypotension from standing up too quickly), poor blood flow related to heart conditions, or anemia (low red blood cell count).
- Inner ear issues that affect balance, like benign paroxysmal positional vertigo (BPPV), Meniere's disease, or inner ear infections, which can create spinning or off-balance sensations.
- Dehydration or overheating , where insufficient fluid intake or exposure to heat reduces blood flow to the brain.
- Low blood sugar (hypoglycemia) , especially in people with diabetes or if meals are missed.
- Medications side effects, including those for blood pressure, anti-seizure drugs, antidepressants, sedatives, or tranquilizers.
- Anxiety or stress , which can cause lightheadedness or a woozy feeling.
- Other factors like motion sickness, migraine, carbon monoxide poisoning, or neurological conditions may also contribute.
If dizziness is sudden, severe, or accompanied by other symptoms such as difficulty speaking, weakness, numbness, chest pain, or confusion, immediate medical attention is necessary as these may signal more serious conditions like stroke.
