U.S. doctors online nowAsk doctors free
A 20-year-old member asked:

I work outdoors i been feeling lightheaded dizzy & constant headachs ?

1 doctor answer5 doctors weighed in
Dr. Rick Koch
Cardiology 22 years experience
Dehydration?: Dehydration would explain your symptoms....Significantly increase & if symptoms persist consult a physician.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership

Similar questions

Chicago, IL
A 29-year-old male asked:

What can cause constant dizzy/lightheaded feeling?

1 doctor answer1 doctor weighed in
Dr. Vahe Yetimyan
General Practice 51 years experience
It depends: Let us say if you had recent medical check-up and everything turn out to be fine including lab tests if next day you develop constant dizziness or lightheadedness the cause is probably anxiety. Otherwise causes of constant dizziness can not be determined without physical exam and tests.

Related questions

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership
Last updated Mar 17, 2017
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership

Disclaimer:

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.