does lexapro cause nausea
Check with your doctor if you develop any new or unusual symptoms. If you experience any of the following Lexapro side effects, continue taking LEXAPRO and talk to your doctor: 1  headache, nervousness, or anxiety. 2  nausea, diarrhea, dry mouth, or changes in appetite or weight. 3  sleepiness or insomnia. 4  decreased sex drive, impotence, or difficulty having an orgasm.