Hi, The combination of Norvasc (amlodipine), Concor (bisoprolol), Lasix (furosemide), aspirin, Plavix (clopidogrel), Crestor (rosuvastatin), and Nexium (esomeprazole) are commonly used to manage heart conditions, including congestive heart failure, angina, arrhythmia, and hypertension. However, some people may experience side effects from these medications, which can include dizziness, anxiety, shortness of breath, and difficulty swallowing. Dizziness is a common side effect of Norvasc and Lasix, and it may be related to changes in blood pressure or electrolyte levels. Anxiety and difficulty swallowing may also be related to the use of these medications, as they can cause dry mouth or throat irritation. Shortness of breath may be a symptom of congestive heart failure, but it can also be a side effect of some medications, including Concor. It is important to discuss any side effects you experience with your healthcare provider, as they may recommend adjusting your medication regimen or prescribing additional treatments to manage your symptoms. They may also recommend monitoring your blood pressure and electrolyte levels regularly to ensure your medications work effectively and safely. In the meantime, it may be helpful to practice relaxation techniques, such as deep breathing exercises or meditation, to manage anxiety and promote feelings of calmness. Drinking plenty of water and avoiding caffeine and alcohol can also help reduce dizziness and other symptoms. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Priyanka, General & Family Physician