WordGarden.ioverapamil
Pronunciation
UK
US
Meanings
Noun
a calcium channel blocker medication used to treat high blood pressure, angina, and some heart-rhythm disorders
Beyond the definition
Imagine your heart and blood vessels have tiny doorways that let calcium move into cells. This medicine partly blocks those doorways, which helps the heart beat less forcefully, slows some fast heart rhythms, and relaxes blood vessels. Doctors often prescribe it for high blood pressure, some irregular heartbeats, or chest pain called angina.
Think of it as a traffic controller for calcium. If the heart is racing or working too hard, it helps slow things down and ease the strain. It's a prescription medicine, so a doctor needs to guide its use and watch for side effects. You might hear about it when someone is being treated for hypertension, angina, or a heart rhythm problem.
Verapamil is a medication classified as a calcium channel blocker, used to treat a variety of cardiovascular conditions. It works by preventing calcium from entering the cells of the heart and blood vessels. This action relaxes these muscles, leading to several effects: it slows down the heart rate, lowers blood pressure, and reduces the workload on the heart.
It is commonly used for hypertension (high blood pressure), angina (chest pain caused by reduced blood flow to the heart), and certain abnormal heart rhythms, especially those that involve a heart rate that is too fast. In some cases, a specialist may also use it to help prevent cluster headaches or migraines.
It's important to understand that verapamil isn't a "cure-all." It manages symptoms and helps control conditions, but it doesn't eliminate the underlying cause. Patients taking verapamil require regular monitoring by their doctor to ensure proper dosage and to watch for potential side effects, which can include dizziness, constipation, or swelling in the ankles.
You might encounter this word in health articles, medical settings, or conversations about blood pressure, chest pain, or heart rhythm treatment. It is a serious prescription medicine and should be used only with medical guidance. So, if you hear someone mention verapamil, think of a medicine that helps the heart and blood vessels work in a calmer, more controlled way.
Examples
- 1
Starting treatment
The doctor started her on verapamil after her heart rhythm problems kept coming back.
- Patternstart someone on + drug
begin giving them that medicine
- 2
Follow-up check
I've been taking verapamil for two weeks, so my doctor wants to check my blood pressure again.
- 3
Drug interaction
Before you use this cold medicine, ask your pharmacist whether it is safe to take with verapamil.
See also
Contrast
- beta blocker
- dihydropyridine calcium channel blocker
Used with (collocations)
- verapamil hydrochloride
- oral verapamil
- intravenous verapamil
- sustained-release verapamil
Explore
- calcium channel blocker
- antiarrhythmic
Forms and spellings
1 form open this card.
Main spelling
- verapamilnoun