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What are the side effects of Pristiq?

The common side effects of Pristiq include: constipation or diarrhea; lowered libido or decrease in sexual functioning; nausea, vomiting, upset stomach; dizziness; excessive perspiration; lack of appetite; inability to sleep, drowsiness, fatigue and yawning; headaches; and flushing. Severe side effects include: allergic reactions such as rash, hives, breathing difficulties or facial swelling; seizures; chest pain; or breathing difficulties. If these occur, this is a medical emergency, call 911. Other serious side effects include: unusual behavior; bloody feces; eye pain, changes in vision or swelling or redness in the eye; disorientation; inability to concentrate; lack of coordination; decreased frequency of urination; fainting; accelerated or irregular heartbeat; flu-like symptoms; hallucinations; memory difficulties; behavioral changes, such as aggressiveness, anxiety, panic attacks, agitation, hostility, irritability, impulsiveness or restlessness; consistent or extreme headaches; coughing; dizziness; stomach pain; extreme weight loss; self-destructive thoughts or actions; tremors; bruising; bleeding; extreme mood changes; weakness or deepening depression. If any of these severe side effects should occur, immediate medical attention is required, call your doctor right away.
 

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.