Symptom Search

My Symptoms List

Dizziness    
Anxiety
Shortness of breath    

8 possible causes of "Dizziness, Anxiety, Shortness..."
Symptoms:
  • Sleep paralysis
  • Abnormal heart rhythms
  • Dizziness
  • Anxiety
  • Shortness of breath
  • Choking
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
  • Excessive yawning
  • Dizziness
  • Anxiety
  • Shortness of breath
  • Lightheadedness
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:
  • Tingling
  • Fidgeting
  • Dizziness
  • Anxiety
  • Shortness of breath
  • General weakness
3. Hyperventilation
Hyperventilation is a condition in which you suddenly start to breathe very quickly. Healthy breathing occurs with a healthy balance between breathing in oxygen and breathing out carbon dioxide. While hyperventilating...
Symptoms:
  • Bedwetting
  • Deep breathing
  • Dizziness
  • Anxiety
  • Shortness of breath
  • Rapid breathing
4. 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
  • Low blood pressure
  • Dizziness
  • Anxiety
  • Shortness of breath
  • Pleuritic chest pain
5. 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:
  • Fatigue
  • Lightheadedness
  • Dizziness
  • Anxiety
  • Shortness of breath
  • Chest tightness
6. 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.
Symptoms:
  • Low blood pressure
  • Absent pulse
  • Dizziness
  • Anxiety
  • Shortness of breath
  • Jugular venous engorgement
7. The Catastrophy of Cardiac Tamponade
Cardiac tamponade is a condition where the sac that encases your heart fills with fluid and then puts pressure on your heart. This undue pressure keeps the heart from filling with blood properly. When this happens, th...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • General weakness
  • Palpitations
  • Dizziness
  • Anxiety
  • Shortness of breath
  • Chest tightness
8. Atrial Flutter
Atrial flutter (AFL) is a type of abnormal heart rate, or arrhythmia. It occurs when the upper chambers of your heart (the atria) beat too fast. When the top of your heart (atria) beats faster than the botto...

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
Top of page
General Drug Tools
General Drug Tools view all tools
Tools for
Healthy Living
Tools for Healthy Living view all tools
Search Tools
Search Tools view all tools
Insurance Plan Tools
Insurance Plan Tools view all tools