HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

Get your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
159 Doctors Online

By proceeding, I accept the Terms and Conditions

Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

HCM Blog Instant Access to Doctors
HCM BlogQuestions Answered
HCM Blog Satisfaction

What Causes Blackouts Without Any Other Symptoms?

i am very healthy height weight and diet(i am a vegitarian) for an active 12 year old but i sometimes blackout, (i drink 3-7 glasses of water a day) and my sister also had a problem with blackouts, but neither of us have heart problems. what could this be?
Mon, 6 Feb 2017
Report Abuse
Cardiologist 's  Response
hello,
When do you get blackouts, in condition like getting up from sleeping or sitting position, if yes then it's occurs in some individuals due to sudden drop in blood pressure called as Postural hypotension. In such case, needs a behavioural change.
If not, then you ll need to undergo some investigation like ecg, Holter monitoring, echocardiography. There can be some familial cardiac causes.
Get back with more information about the symptoms.
I find this answer helpful

Note: For further queries related to coronary artery disease and prevention, click here.
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer. For a more detailed, immediate answer, try our premium service [Sample answer]
Share on
 

Related questions you may be interested in


Loading Online Doctors....
What Causes Blackouts Without Any Other Symptoms?

hello, When do you get blackouts, in condition like getting up from sleeping or sitting position, if yes then it s occurs in some individuals due to sudden drop in blood pressure called as Postural hypotension. In such case, needs a behavioural change. If not, then you ll need to undergo some investigation like ecg, Holter monitoring, echocardiography. There can be some familial cardiac causes. Get back with more information about the symptoms.