Here are 10 known side effects of Amlodipine:
1. Swelling (edema), especially in the ankles and feet
One of the most common effects. It happens because blood vessels relax and fluid can pool in the lower legs.
2. Dizziness or lightheadedness
Often occurs when starting treatment or increasing the dose due to lower blood pressure.
3. Flushing (warmth or redness of the face)
Caused by widened blood vessels increasing blood flow near the skin.
4. Headache
A frequent early side effect as the body adjusts to changes in blood pressure.
5. Fatigue or unusual tiredness
Some people feel less energetic, especially during the first weeks of use.
6. Palpitations (feeling your heartbeat)
A sensation of fast or irregular heartbeat can occur in some individuals.
7. Nausea or stomach discomfort
Usually mild and temporary, but can bother sensitive individuals.
8. Low blood pressure (hypotension)
May cause weakness, dizziness, or fainting—especially if combined with other blood pressure medications.
9. Gum overgrowth (gingival hyperplasia)
A less common but known effect where gums become swollen or enlarged over time.
10. Rare allergic reactions
Includes rash, itching, or swelling; severe reactions are uncommon but require immediate medical attention.
Important note
Most people tolerate amlodipine well, and serious side effects are uncommon. If swelling, dizziness, or other symptoms become persistent or bothersome, doctors can often adjust the dose or switch medications.
If you want, I can also explain which side effects are temporary vs. concerning, or how to reduce swelling while taking it.