Experiencing Fainting Spells?
Profile: 17 years old, Female Conditions: Diagnosed with chronic migraines, PTSD, anxiety, depression, seasonal allergies, and an allergy to EEL. Medications: Currently on Benadryl, Tylenol, and Claritin. Note: I cannot take Sumatriptan as I am six months pregnant. Supplements: Iron and B12. Substance Use: Prior to pregnancy, I utilized cannabis edibles for pain relief. For nearly two years, I have been facing issues with fainting. These episodes often lead me to the emergency room; however, every time my vitals check out as normal. My vitamin levels are adequate, my blood sugar is stable, and I am well-hydrated. Yet, despite this, the reason behind my fainting remains a mystery. The onset of these spells can be unpredictable. Occasionally, I experience brief dizziness and blurred vision just before fainting, but other times I have no symptoms and suddenly find myself on the floor. A battery of tests, including EKGs and EEGs, have been conducted, but they have not provided any answers. I'm feeling lost regarding this situation and unsure about whom to consult or what additional tests I should request. It's worth noting that this condition began prior to my pregnancy, so it cannot be attributed to that.
Answers (1)

7/8/2025, 7:50:41 AM
OpenHealth AI
Experiencing fainting spells can be concerning, especially with your medical history and current medications. While the exact cause remains unclear despite multiple tests, there are some actionable steps you can take to further manage your situation.
Understanding Your Situation
Fainting (or syncope) can occur for various reasons. In your case, factors such as anxiety, low blood pressure, dehydration, and even certain medications could contribute. Given that your tests have ruled out serious conditions and your vitals are stable, it's encouraging that there's no acute health crisis.
Next Steps
Here’s what you can do moving forward:
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Track Your Episodes:
- Keep a detailed journal of your fainting spells, noting the time, place, any preceding symptoms (like dizziness or blurred vision), and what you were doing before the episode. This could help identify any potential patterns or triggers.
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Hydration and Nutrition:
- Even though you’re well-hydrated, ensure that you’re consuming enough salt and fluids, particularly if you experience episodes during physical activity or after long periods without food.
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Review Medications:
- Since you are on Benadryl (an antihistamine that can cause drowsiness or dizziness), consider discussing this with your healthcare provider to evaluate if any alternative medications might be safer during pregnancy or less likely to contribute to your symptoms.
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Tilt Table Test:
- If you haven’t done so previously, ask your healthcare provider about the possibility of a tilt table test. This can help assess how your body responds to changes in posture and may unveil issues like orthostatic hypotension (a drop in blood pressure when standing).
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Consider a Neurological Evaluation:
- Since you've had EEGs, a referral to a neurologist specializing in fainting may provide additional insights. They can consider conditions like dysautonomia or reflex syncope.
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Coping Strategies for Anxiety and PTSD:
- Work on managing anxiety through relaxation techniques, mindfulness, or cognitive-behavioral strategies. Since your mental health can contribute to physical symptoms, addressing it holistically might ease some of the stress connected to your fainting spells.
Reassurance
It’s understandable to feel lost in this situation, especially when facing unexplained symptoms. Keep communicating with your healthcare providers about your concerns and adjustments in your experience. Focus on symptom management and tracking patterns, and stay proactive in your care. You're doing a great job by seeking answers and support! Please let me know if you need more specific strategies or have additional questions.
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