Side Effects Lexapro
Possible Side EffectsCheck with your doctor if any of these most common side effects persist or become bothersome:
- back pain; constipation; decreased sex drive; diarrhea; delay in ejaculation; dizziness; drowsiness; dry mouth; impotence; increased sweating; lack of orgasms; loss of appetite; nausea; trouble sleeping; unusual fatigue; upset stomach; vomiting.
- severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); agitation; anxiety; black or tarry stools; changes in amount of urine; chest pain; hostility; impulsiveness; irritability; mania; muscle cramps; painful or prolonged erection; panic attacks; restlessness; seizures; sleeplessness; stomach pain; suicidal thoughts; thoughts of hurting yourself; uncontrolled movements (tremors); unusual bleeding or bruising; unusual or severe mental/mood changes; unusually fast or slow heartbeat; vision changes; vomit that looks like coffee grounds; worsening of depression.
Lexapro is to be used only by the patient for whom it is prescribed. Do not share it with other people.
If your symptoms do not improve or if they become worse, check with your doctor.

