These effects usually do not cause symptoms, but they can cause dizziness, fatigue, and palpitations.

Stress, he said, may cause palpitations, rapid heartbeat and even heart failure.

Why is this apparently rational development causing palpitations in the book industry?

Anxiety can also cause palpitations in that the heart muscles are affected by the state of one's mind.

It may also cause palpitations, restlessness, and insomnia.

Anxiety, stress, fear, or panic can cause palpitations.

Cut back on coffee, tea, chocolate, and colas if caffeine seems to cause palpitations.

Other plants cause palpitations of the heart, others of the head, still others silence the voice.

Furniture and bric-a-brac, some of it overpriced, causes fewer palpitations.

To cause palpitations among America's gifted and talented, simply ask mysteriously for a resume "to send to Chicago."