Amlodipine medication guide
Do not assume every swollen ankle is caused by amlodipine, because heart, kidney, vascular, and other conditions can cause similar symptoms.
2. Severe Dizziness or Fainting
Amlodipine lowers blood pressure.
If blood pressure falls too much, you may experience:
Lightheadedness
Weakness
Blurred vision
Feeling faint
Actual fainting
This can be more noticeable when standing up quickly.
Persistent or severe dizziness deserves evaluation, especially if it begins after a dose increase or medication change.
3. A Very Fast or Pounding Heartbeat
Some people notice palpitations or a racing heartbeat after starting amlodipine.
This may feel like:
Fluttering
Pounding
Skipped beats
A fast pulse
Occasional mild palpitations can happen, but repeated or severe episodes should be discussed with a healthcare professional.
Seek urgent care if they occur with chest pain, fainting, or severe shortness of breath.
