Common Medical Words in Spanish: Useful Terms for Healthcare Settings

Imagine being in a hospital in a Spanish-speaking country, unable to explain your chest pain, or working as a nurse trying to comfort a frightened patient who doesn't understand your instructions. Medical Spanish isn't just helpful - it can be lifesaving.

In a Spanish-speaking hospital, whether you're a healthcare worker building trust with patients, a traveler facing an emergency abroad, or someone preparing for life in a Spanish-speaking community, these essential words bridge critical communication gaps when health is on the line.

This guide gives you the must-know medical Spanish terms organized by real-world categories, from body parts to emergency phrases. Each word includes example sentences showing exactly how it's used in hospitals and clinics, so you'll be ready to communicate confidently when it matters most.

Most Common Medical Words in Spanish

Here are the absolute most essential medical words that every English speaker should know when communicating in Spanish healthcare settings:

Spanish
English
Example Sentence
Translation
Médico
Doctor
El médico está en la consulta.
The doctor is in the office.
Hospital
Hospital
Lo llevaron al hospital más cercano.
They took him to the nearest hospital.
Dolor
Pain
¿Dónde siente el dolor?
Where do you feel the pain?
Cabeza
Head
Me duele la cabeza.
My head hurts.
Fiebre
Fever
Tiene fiebre alta.
He has a high fever.
Medicamento
Medication
¿Toma algún medicamento?
Do you take any medication?
Emergencia
Emergency
Es una emergencia médica.
It's a medical emergency.
Pastilla
Pill
Tome una pastilla cada 8 horas.
Take one pill every 8 hours.
Enfermero
Nurse
La enfermera tomará su presión arterial.
The nurse will take your blood pressure.
Estómago
Stomach
Me duele mucho el estómago.
My stomach hurts a lot.
Ambulancia
Ambulance
Llamen una ambulancia inmediatamente.
Call an ambulance immediately.
Alergia
Allergy
¿Tiene alguna alergia?
Do you have any allergies?
Radiografía
X-ray
Necesita una radiografía del pecho.
You need a chest X-ray.
Corazón
Heart
Su corazón late muy rápido.
His heart is beating very fast.
Análisis de sangre
Blood test
El análisis de sangre saldrá mañana.
The blood test results come out tomorrow.

Essential Medical Professionals & Staff

Understanding who's who in a Spanish-speaking medical environment is crucial for effective communication and navigation of healthcare systems.

Spanish
English
Example Sentence
Translation
Médico
Doctor
El médico está en la consulta.
The doctor is in the office.
Enfermero
Nurse
La enfermera tomará su presión arterial.
The nurse will take your blood pressure.
Cirujano
Surgeon
El cirujano explicó el procedimiento.
The surgeon explained the procedure.
Pediatra
Pediatrician
El pediatra examinó al niño.
The pediatrician examined the child.
Dentista
Dentist
Necesito cita con el dentista.
I need an appointment with the dentist.
Farmacéutico
Pharmacist
El farmacéutico explicó la dosis.
The pharmacist explained the dosage.
Especialista
Specialist
Me refirieron a un especialista.
They referred me to a specialist.
Recepcionista
Receptionist
Hable con la recepcionista para la cita.
Talk to the receptionist for the appointment.

Body Parts & Internal Organs

Knowing body parts in Spanish is essential for describing symptoms and understanding medical instructions.

Spanish
English
Example Sentence
Translation
Cabeza
Head
Me duele la cabeza.
My head hurts.
Cuello
Neck
Tengo dolor de cuello.
I have neck pain.
Brazo
Arm
Me lastimé el brazo derecho.
I hurt my right arm.
Mano
Hand
No puedo mover la mano.
I can't move my hand.
Pecho
Chest
Siento presión en el pecho.
I feel pressure in my chest.
Espalda
Back
Mi espalda está muy tensa.
My back is very tense.
Pierna
Leg
Se fracturó la pierna.
He broke his leg.
Pie
Foot
Tengo una ampolla en el pie.
I have a blister on my foot.
Corazón
Heart
Su corazón late muy rápido.
His heart is beating very fast.
Pulmones
Lungs
Los pulmones suenan claros.
The lungs sound clear.
Estómago
Stomach
Me duele mucho el estómago.
My stomach hurts a lot.
Hígado
Liver
El hígado está inflamado.
The liver is inflamed.
Riñones
Kidneys
Necesita un análisis de riñones.
He needs a kidney test.
Cerebro
Brain
El cerebro controla el cuerpo.
The brain controls the body.

Common Symptoms & Conditions

These are the most frequently used terms for describing how you feel and common medical conditions.

Spanish
English
Example Sentence
Translation
Fiebre
Fever
Tiene fiebre alta.
He has a high fever.
Dolor
Pain
¿Dónde siente el dolor?
Where do you feel the pain?
Tos
Cough
Tiene tos seca persistente.
He has a persistent dry cough.
Mareo
Dizziness
Siento mucho mareo.
I feel very dizzy.
Náuseas
Nausea
Las náuseas comenzaron ayer.
The nausea started yesterday.
Vómitos
Vomiting
Ha tenido vómitos toda la noche.
He has been vomiting all night.
Diarrea
Diarrhea
La diarrea duró tres días.
The diarrhea lasted three days.
Estreñimiento
Constipation
Sufre de estreñimiento crónico.
He suffers from chronic constipation.
Fatiga
Fatigue
Siente fatiga extrema.
He feels extreme fatigue.
Alergia
Allergy
¿Tiene alguna alergia?
Do you have any allergies?
Infección
Infection
Es una infección bacteriana.
It's a bacterial infection.
Inflamación
Inflammation
Hay inflamación en la garganta.
There's inflammation in the throat.
Herida
Wound
La herida necesita puntos.
The wound needs stitches.
Fractura
Fracture
Tiene una fractura en el brazo.
He has a fracture in the arm.

Basic Medical Tests & Equipment

Understanding medical equipment and test names helps you navigate healthcare procedures more confidently.

Spanish
English
Example Sentence
Translation
Radiografía
X-ray
Necesita una radiografía del pecho.
You need a chest X-ray.
Análisis de sangre
Blood test
El análisis de sangre saldrá mañana.
The blood test results come out tomorrow.
Ultrasonido
Ultrasound
Le harán un ultrasonido abdominal.
They will do an abdominal ultrasound.
Electrocardiograma
Electrocardiogram
El electrocardiograma está normal.
The electrocardiogram is normal.
Termómetro
Thermometer
Use el termómetro cada hora.
Use the thermometer every hour.
Estetoscopio
Stethoscope
El médico usó el estetoscopio.
The doctor used the stethoscope.
Jeringa
Syringe
La enfermera preparó la jeringa.
The nurse prepared the syringe.
Tensiómetro
Blood pressure monitor
El tensiómetro marca 120/80.
The blood pressure monitor reads 120/80.
Resonancia magnética
MRI
Programaron una resonancia magnética.
They scheduled an MRI.
Tomografía
CT scan
La tomografía mostró el problema.
The CT scan showed the problem.
Biopsia
Biopsy
Los resultados de la biopsia son buenos.
The biopsy results are good.
Endoscopia
Endoscopy
La endoscopia es mañana a las 9.
The endoscopy is tomorrow at 9.

Medications & Treatments

These terms help you understand prescriptions, treatments, and medical instructions.

Spanish
English
Example Sentence
Translation
Medicamento
Medication
¿Toma algún medicamento?
Do you take any medication?
Pastilla
Pill
Tome una pastilla cada 8 horas.
Take one pill every 8 hours.
Cápsula
Capsule
Estas cápsulas son antibióticos.
These capsules are antibiotics.
Jarabe
Syrup
El jarabe es para la tos.
The syrup is for the cough.
Inyección
Injection
Le pondrán una inyección.
They will give you an injection.
Antibiótico
Antibiotic
Complete el tratamiento antibiótico.
Complete the antibiotic treatment.
Analgésico
Painkiller
Tome un analgésico si duele.
Take a painkiller if it hurts.
Vacuna
Vaccine
Necesita la vacuna contra la gripe.
You need the flu vaccine.
Vendaje
Bandage
Cambie el vendaje diariamente.
Change the bandage daily.
Pomada
Ointment
Aplique la pomada dos veces al día.
Apply the ointment twice a day.
Gotas
Drops
Use tres gotas en cada ojo.
Use three drops in each eye.
Suero
IV fluid
Le pondrán suero intravenoso.
They will give you IV fluid.
Cirugía
Surgery
La cirugía está programada para mañana.
The surgery is scheduled for tomorrow.
Tratamiento
Treatment
El tratamiento durará seis meses.
The treatment will last six months.

Emergency Medical Terms

In emergency situations, these words can be crucial for getting immediate help.

Spanish
English
Example Sentence
Translation
Emergencia
Emergency
Es una emergencia médica.
It's a medical emergency.
Urgencia
Urgent
Es muy urgente que vea al doctor.
It's very urgent that you see the doctor.
Ambulancia
Ambulance
Llamen una ambulancia inmediatamente.
Call an ambulance immediately.
Hospital
Hospital
Lo llevaron al hospital más cercano.
They took him to the nearest hospital.
Sala de emergencias
Emergency room
Vamos a la sala de emergencias.
Let's go to the emergency room.
Infarto
Heart attack
Creo que está teniendo un infarto.
I think he is having a heart attack.
Derrame cerebral
Stroke
Los síntomas indican un derrame cerebral.
The symptoms indicate a stroke.
Pérdida del conocimiento
Loss of consciousness
Sufrió pérdida del conocimiento.
He lost consciousness.
Hemorragia
Bleeding
Hay mucha hemorragia.
There's a lot of bleeding.
Respiración artificial
Artificial respiration
Necesita respiración artificial.
He needs artificial respiration.
Cuidados intensivos
Intensive care
Está en cuidados intensivos.
He is in intensive care.
Accidente
Accident
Hubo un accidente automovilístico.
There was a car accident.

Essential Medical Phrases

These complete phrases will help you communicate effectively in medical situations.

Spanish
English
Example Context
¿Dónde le duele?
Where does it hurt?
Doctor asking about pain location
¿Desde cuándo se siente mal?
How long have you been feeling sick?
Taking medical history
¿Es alérgico a algún medicamento?
Are you allergic to any medication?
Before prescribing medication
Tome esto con comida
Take this with food
Giving medication instructions
Respire profundo
Breathe deeply
During physical examination
No coma nada después de medianoche
Don't eat anything after midnight
Pre-surgery instructions
¿Tiene seguro médico?
Do you have medical insurance?
Administrative question
Necesita descansar
You need to rest
Doctor's recommendation
Regrese si empeora
Come back if it gets worse
Follow-up instructions
Los resultados estarán listos en tres días
The results will be ready in three days
About test results

Tips for Learning and Using Medical Spanish

  • Start with the basics: Focus on the most common words first - body parts, basic symptoms, and essential phrases. Master these before moving on to more specialized terminology.
  • Practice pronunciation: Medical terms can be intimidating, but Spanish pronunciation is generally more consistent than English. Practice saying these words aloud to build confidence. AI language tools can help you hear correct pronunciation and practice speaking in a low-pressure environment.
  • Use context clues: Many medical terms in Spanish are similar to English (like "infección" for infection). Look for these cognates to expand your vocabulary quickly.
  • Create flashcards: Make digital or physical flashcards with the Spanish term on one side and the English meaning plus an example sentence on the other. You can also practice with conversational AI to test your recall in realistic dialogue scenarios.
  • Practice with scenarios: Role-play common medical situations - checking in at a clinic, describing symptoms, or understanding discharge instructions. Language apps let you practice these conversations repeatedly without feeling self-conscious, helping you build confidence before real medical encounters.
  • Learn through conversation: Beyond memorizing vocabulary lists, engage in structured conversations about medical topics. This helps you understand how these words flow naturally in context and prepares you for real-world medical discussions.
  • Know when to use an interpreter: While basic medical Spanish is helpful, complex medical discussions should always involve a professional interpreter to ensure accuracy and patient safety.
  • Keep a reference handy: Bookmark this guide or print a summary to have available during medical encounters.

Frequently Asked Questions

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Are there differences in medical Spanish between countries?

Yes, while core medical terms are largely universal, some countries use different words. For example, "constipado" means "having a cold" in Spain but "constipated" in Latin America. Always clarify with local healthcare workers about regional preferences.

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How long does it take to learn basic medical Spanish?

With consistent daily practice, you can master essential medical vocabulary in 2-3 months. However, becoming conversational in medical Spanish typically takes 6-12 months of dedicated study and practice with native speakers.

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Should I use formal or informal Spanish in medical settings?

Always use formal Spanish (usted) with patients and colleagues unless specifically invited to use informal language. This shows respect and maintains professional boundaries, especially important in healthcare settings.

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