Healthline Networks, Inc.Check Your Symptoms
Enter a symptom, starting with a few letters
Search For Symptoms
My Symptoms List
Fast heart rate
Dizziness
Insomnia
clear list
2 possible causes of 'Fast heart rate, Dizziness, Insomnia'
1. 
Caffeine overdose may occur when you ingest more than the recommended amount of caffeine, which is...
Symptoms:
  •  
    Bedwetting
  •  
    Rapid breathing
  •  
    Fast heart rate
  •  
    Dizziness
  •  
    Insomnia
2. 
Hikers, skiers and adventurers who travel to high altitudes can sometimes develop acute mountain...
Symptoms:
  •  
    Loss of appetite
  •  
    Abnormal heart rhythms
  •  
    Fast heart rate
  •  
    Dizziness
  •  
    Insomnia
clear list
This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.

Follow Yahoo Health on and become a fan on

Sponsored Links

Rapid Heart Rate
Rapid Heart Rate
An Irregular Heartbeat May Lead To Stroke. Find AFib & Stroke Info.
StrokeAFibConnection.com
Tachyarrhythmia & AFib
Tachyarrhythmia & AFib
HCPs: Discover a Treatment Option to Reduce Stroke Risk in AFib.
reduce-AFib-stroke-risk.com
Heart Failure Information
Heart Failure Information
MDs - Heart Rates & Risk of Mortality in Heart Failure
www.heartratematters.com
Follow @YahooHealth on
Health Search
 

Check your Symptoms

Discover possible causes based on your symptoms

 

Search for Treatment

 

Search for Drugs

Sponsored Links

Rapid Heart Rate
Rapid Heart Rate
An Irregular Heartbeat May Lead To Stroke. Find AFib & Stroke Info.
StrokeAFibConnection.com
Tachyarrhythmia & AFib
Tachyarrhythmia & AFib
HCPs: Discover a Treatment Option to Reduce Stroke Risk in AFib.
reduce-AFib-stroke-risk.com
Heart Failure Information
Heart Failure Information
MDs - Heart Rates & Risk of Mortality in Heart Failure
www.heartratematters.com