Arrhythmia

Rapid heart rate

Irregular heartbeat

Difficulty breathing

• Occurs or worsens with exertion

Fainting

• With exertion

Low blood pressure

Chest discomfort

• Center of the chest

• Occurs or worsens with exertion

Fatigue

Excessive sweating

Dizziness

• With exertion

Abdominal pain

• Nonspecific, non-focal

or Transient visual loss

or Swelling in lower leg

• In both lower legs

or Ringing in ears

• Both ears, One ear

or High urine output

or Decreased urine

or Enlarged feet or ankle

• In both feet or ankles

Heart failure

or History of coronary artery disease

or Abnormal heart muscle

or Myocardial infarction

or History of heart attack

or Valvular heart disease

or High blood pressure disease

or Congenital heart disease

Diabetes mellitus

or Breathing stops involuntarily during sleep

or Overactive thyroid gland

Family history of arrhythmia

or Family history of sudden cardiac death

Alcohol consumption

or Smoking

or Stress

or Anxiety

or Caffeine consumption