call your doctor or head straight to urgent care. This isn’t a drill:
Dizziness so bad you’re hitting the deck. No joke, if you’re falling, that’s serious Metoprolol dizziness.
Chest pain or a vise-like grip on your chest. Don’t mess around with this; it could be a major Metoprolol warning.
Sudden, unexplained swelling coupled with rapid weight gain. This could signal a critical Metoprolol reaction.
Your heart practically stops, or you’re blacking out. A dangerously slow heartbeat or fainting from Metoprolol is an emergency.
Skin turning blue or ghostly pale