Symptom Search

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Heart rate altered
Anxiety
Dizziness    
Shortness of breath    

5 possible causes of "Heart rate altered, Anxiety, ..."
Symptoms:
  • Sleep paralysis
  • Heart rate altered
  • Anxiety
  • Dizziness
  • Shortness of breath
  • Abnormal heart rhythms
1. Panic Disorder
Panic disorder occurs when you live in fear of having a panic attack. You are having a panic attack when you feel sudden, overwhelming terror that has no obvious cause. You may experience physical symptoms such as ...
Symptoms:
  • Heart murmurs
  • Heart rate altered
  • Anxiety
  • Dizziness
  • Shortness of breath
  • High blood pressure
2. Heart Attack Overview
In the movies, heart attacks are always very obvious. In reality, heart attacks aren't always so sudden or dramatic. Read our brief overview for information about heart attacks.
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Nausea
  • Heart rate altered
  • Anxiety
  • Dizziness
  • Shortness of breath
  • Headache
3. Caffeine Overdose
Caffeine overdose may occur when you ingest more than the recommended amount of caffeine, which is usually 200 to 300 mg per day. However, a safe amount of caffeine is different for everyone, as it depends on weight...
Symptoms:
  • Peripheral cyanosis
  • Heart rate altered
  • Anxiety
  • Dizziness
  • Shortness of breath
  • Low blood pressure
4. Pulmonary Embolism
A pulmonary embolism is a blood clot that affects the lungs. Typically, a blood clot travels from another area in the body before becoming lodged in one of the arteries that supply blood to the lungs. A pulmonar...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Lightheadedness
  • Heart rate altered
  • Anxiety
  • Dizziness
  • Shortness of breath
  • Fatigue
5. Paroxysmal Supraventricular Tachycardia (PSVT)
Paroxysmal supraventricular tachycardia (PSVT) is a faster-than-normal heart rate. The term paroxysmal means that it only happens from time to time. In the case of PSVT, the rapid heart rate can last from a few minute...
This condition is considered a medical emergency. Urgent care may be required.

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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