Get Virtual Care
For Businesses
About Us
A member asked:
Blood test today felt really dizzy nausous and my vision kept going between darkness and normal why did this happen had tests before, never happened?
A doctor has provided 1 answer
Nausea with test: it sounds like you had something called a vagal reaction. It is nerve mediated especially triggered by dehydration, low blood sugar, sleep deprivation, or fright. Although it feels uncomfortable, it is usually short lived.
Answered 2/27/2015
3.2k views
Thank
Related Questions
A member asked:
Blood work, eye test blood pressure all normal, should I relax about brain tumor? Dizziness head/face pressure nausea sometimes 23, health anxceity !
A doctor has provided 1 answer
A member asked:
Pcos, on metformin. 1 normal cycle on 3/12. 3 weeks late. 4 positive hpt, 2 negative blood tests. Sore breasts, dizziness, nausea, fatigue. Am i pg?
A doctor has provided 1 answer
A member asked:
Last night I woke up with dizziness and nausea and runny nose and scratchy throat any suggestions had flu shot friday blood test normal?
A doctor has provided 1 answer
A member asked:
Chills..Tingling feeling down arms..Nausea..Dizziness..Lightheaded . Normal echo, ekg, stress test and blood work? Panic attack or heart? Help please?
A doctor has provided 1 answer
A member asked:
Constant nausea n dizzy, 2nd pack of bcp.Thought i was preg, but blood test came back neg(less than 2)five weeks since encounter. Can i still be preg?
A doctor has provided 1 answer
People also searched for:
Blurred vision can't focus, dizzy, nausea, heart feels like fluttering ear and jaw pain right side, blood work good cardio test good but slow heart beat?
Symptoms are dizziness, lightheadness, palpitations, nausea, shaky, feeling like I am going to faint had blood tests and MRI all came back normal?
Everytime i eat i get nauseated and i do get nauseated every day now. also get dizzy sometimes. get shaky and feel faint. have lower leg edema. all blood tests normal. the nausea and dizziness happen together most times?
My 60yr dad for the past couple of weeks has had symptoms of nausea,stomach upset, dizziness, & sometimes black stools.His upset stomach has gone away.Dizziness has gotten worse Has had a blood test &came back normal. Scared its something serious?
Sudden dizziness, arms felt cold, nausea, and feeling faint, so went to ER. EKG normal, chest X-ray & brain CT & blood tests ok but low potassium. Sent home. Can Low potassium cause these symptoms?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
