situation.
Warning Signs: When to Seek Medical Attention
If you are taking medication and develop symptoms that could indicate a serious cardiovascular problem or blood clot, seek urgent medical attention.
Potential warning signs include:
Sudden or severe chest pain
Difficulty breathing or sudden shortness of breath
Unexplained swelling, pain, or tenderness in a limb
A sudden severe headache, especially when accompanied by vision or neurological changes
Sudden blurred vision or other significant changes in vision
A rapid or irregular heartbeat accompanied by concerning symptoms
These symptoms can have many possible causes, but some require immediate evaluation. Do not wait for symptoms to become more severe before seeking emergency care.
Knowing what to do with a medication you are already taking is just as important as recognizing warning signs, so the final section focuses on safer next steps.
What You Should Do
Do not suddenly stop taking a prescribed medication unless
