amlodipine widens blood vessels, some people experience flushing.
The face may feel:
Warm
Red
Hot
Slightly uncomfortable
This is often mild, but if flushing happens together with facial swelling, trouble breathing, hives, or throat tightness, seek urgent medical attention because those signs may indicate an allergic reaction.
9. Severe Abdominal Pain or Persistent Nausea
Amlodipine can occasionally cause gastrointestinal symptoms such as nausea or abdominal discomfort.
Contact a healthcare professional if symptoms are severe, persistent, or accompanied by:
Repeated vomiting
Yellowing of the skin or eyes
Dark urine
Significant loss
