Seroquel Uses, Dosage, How to Take, Side Effects and Overdose

Serious side effects Seroquel. Stop using Seroquel and call your doctor at once if you have a serious side effect such as:

  • very stiff (rigid) muscles, high fever, sweating, confusion, fast or uneven heartbeats, tremors
  • feeling like you might pass out
  • jerky muscle movements you cannot control, trouble swallowing, problems with speech
  • tremors, or restless muscle movements in your eyes, tongue, jaw, neck, arms, or legs
  • mask-like appearance of the face, trouble swallowing, problems with speech
  • blurred vision, eye pain, or seeing halos around lights
  • increased thirst and urination, excessive hunger, fruity breath odor, weakness, nausea and vomiting
  • fever, chills, body aches, flu symptoms, white patches or sores inside your mouth or on your lips