US Medical Term · medications
Beta-Blocker
Betabloqueante
Also: Beta bloqueador (regional variant)
In 9 languages
| Language | Term |
|---|---|
| English | Beta-Blocker |
| Spanish (Español) | Betabloqueante |
| Chinese (中文) | 乙型受體阻斷劑 |
| Korean (한국어) | 베타 차단제 |
| Vietnamese (Tiếng Việt) | Thuốc chẹn beta |
| Filipino (Tagalog) | Beta-Blocker |
| Portuguese (Português) | Betabloqueador |
| Thai (ภาษาไทย) | ยากลุ่มเบต้าบล็อกเกอร์ |
| Japanese (日本語) | β遮断薬 |
What it means
Beta-blockers are medications that slow the heart rate and reduce the force of heart contractions by blocking adrenaline effects. They are used to treat high blood pressure, heart failure, chest pain (angina), irregular heart rhythms, and anxiety. Common beta-blockers include metoprolol, atenolol, and carvedilol. Side effects may include fatigue, cold hands and feet, and dizziness. Do not stop beta-blockers suddenly — this can cause a dangerous rebound increase in heart rate and blood pressure. Tell your doctor if you have asthma or breathing problems before starting, as some beta-blockers can worsen lung conditions.
How to say it
Sentences a patient might use with a doctor, nurse, pharmacist, or insurer:
Is metoprolol a beta-blocker, and what is it being used to treat?
¿El metoprolol es un betabloqueante y para qué se está usando?
Can I stop taking my beta-blocker if I feel dizzy?
¿Puedo dejar de tomar mi betabloqueante si me siento mareado?
Will this beta-blocker affect my heart rate during exercise?
¿Este betabloqueante afectará mi frecuencia cardíaca durante el ejercicio?
Where you'll see it
Related terms
Sources
Last reviewed: September 2026