Singulair Heart Arrythmia, Palpitations, Shortness of Breath, Anxiety, Fda
Getting off Singulair! Been taking it for about 2 or 3 months. At 48 years of age, I've never had heart arrhythmia before. Now that I stopped taking Singulair, the palpitations have gone away and so has my anxiety about it. It also caused a generalized shortness of breath, which I had never experienced before. This can't be good.