💊 Amlodipine (medication overview)
Amlodipine is a prescription medicine commonly used to manage high blood pressure (hypertension) and chest pain (angina).
🫀 How it works
Amlodipine relaxes and widens blood vessels by blocking calcium entry into muscle cells of the vessel walls. This leads to:
- Lower blood pressure
- Easier blood flow
- Reduced strain on the heart
🩺 What it is used for
- High blood pressure
- Angina (chest pain due to reduced heart blood flow)
- Sometimes used to help reduce risk of heart complications
💊 How it is taken
- Usually once daily
- With or without food
- Effects build up gradually over a few days
⚠️ Common side effects
- Swelling of ankles or feet
- Dizziness
- Headache
- Flushing (warm/red face)
- Fatigue
🚨 Less common but serious effects
- Severe low blood pressure
- Fast or irregular heartbeat
- Significant swelling or shortness of breath
Seek medical help if these occur.
🧠 Important precautions
- Do not stop suddenly without medical advice
- Use caution when standing up quickly (risk of dizziness)
- May interact with other blood pressure or heart medications
- Alcohol can increase dizziness
🧠 Simple summary
Amlodipine is a long-acting blood pressure medicine that relaxes blood vessels, lowers blood pressure, and reduces heart workload, with ankle swelling and dizziness being the most common side effects.
If you want, I can also explain:
- how amlodipine compares to other BP medicines
- why it causes ankle swelling
- or whether it affects kidney or brain function in detail
