Spanish Doctor Vocabulary: Words to Know Before You Get Sick

By Daniel Herrera, Spanish teacher and curriculum designer

Updated July 27, 2026 · Reviewed by our team

You can hold a conversation in Spanish. You order food, you make small talk, you get by. Then you wake up with a fever in Valencia and none of it helps. The vocabulary you built is the vocabulary of a good day.

This guide is the other list. It is the words you need in a centro de salud (health centre), grouped the way an appointment actually happens: booking it, arriving, describing what is wrong, and walking out with a prescription. There is also a short list of words that will get you the opposite of what you meant, and one of those has a documented cost of 71 million dollars.

Which Spanish medical words mean the opposite of what you think?

Start here, because this is the section that matters most. Spanish and English share thousands of medical roots, which lulls you into guessing. A few of those guesses land somewhere dangerous.

The intoxicado one is not a party anecdote. In 1980, an 18-year-old named Willie Ramírez arrived comatose at a South Florida hospital. His family said he was intoxicado, meaning something he ate had made him ill. Staff heard “intoxicated” and treated him for a drug overdose. He was in fact bleeding into his brain. He left the hospital a quadriplegic, and the case settled for a reported 71 million dollars. Gail Price-Wise documented it for Health Affairs in 2008, and it is still cited as the most expensive medical interpreting error of the twentieth century.

One word did that. Not a grammar mistake, not a bad accent. One word that looked like English and was not. If you learn nothing else on this page, learn the six rows in that table.

Why is me duele the sentence that unlocks the whole appointment?

English says “my head hurts”. Spanish refuses to say it that way, and this trips people up more than any vocabulary gap.

Doler (to hurt) behaves like gustar. The body part is the subject. It does the hurting. You are the person it happens to. So the sentence flips:

• Me duele la cabeza. Literally: the head hurts to me. My head hurts.
• Me duelen los oídos. Plural body part, so the verb becomes duelen. My ears hurt.
• Me duele al tragar. It hurts when I swallow.
• ¿Dónde le duele? Where does it hurt? This is what the doctor will ask you.

Only two conjugations exist in practice. Duele for one thing, duelen for more than one. That is the entire verb, for this purpose. If you want the grammar behind why Spanish keeps reversing sentences like this, our guide to ser versus estar covers the same instinct from another angle.

How does a doctor’s appointment in Spain actually work?

This is the part that catches expats, and it is not a language problem. It is a structure problem. Spain’s public system is built around one gatekeeper, and walking in without understanding that wastes a morning.

So the single most useful sentence for a frustrated expat is not quiero ver un especialista (I want to see a specialist). That request has nowhere to go. It is ¿Me puede dar un volante para el especialista? Can you give me a referral for the specialist.

One exception. Urgencias (A and E, the emergency department) does not need a cita previa and does not need a referral. That is what it is for. Everything else runs through your GP.

What Spanish words do you need at the desk and in the waiting room?

How do you describe symptoms in Spanish?

Spanish splits this cleanly. Tengo (I have) for things you carry, me duele for pain, me encuentro mal (I feel unwell) for the general state of being wrecked.

That last row does more work than it looks. ¿Desde cuándo le pasa esto? (how long has this been going on) is asked at almost every appointment, and desde hace plus a length of time answers it every time.

What do you say at the pharmacy afterwards?

Spanish pharmacies do more than fill prescriptions. A farmacéutico will advise on minor complaints and hand over plenty without a prescription, which is why they are often the right first stop for something small.

• ¿Tiene algo para el dolor de garganta? Do you have something for a sore throat.
• ¿Necesito receta? Do I need a prescription.
• ¿Cuántas veces al día? How many times a day.
• ¿Tiene efectos secundarios? Does it have side effects.
• Un comprimido cada ocho horas. One tablet every eight hours. This is what you will be told.

We have a fuller list of counter phrases in the Spanish pharmacy vocabulary guide, including the words on the packaging.

How do you practise this before you need it?

Do not learn this list the week you get sick. Two things work, and both are boring on purpose.

First, say your own medical history out loud in Spanish once. Your allergies, your regular medication, any condition you have. Thirty seconds. If you cannot do it calmly at your kitchen table, you will not do it at a reception desk with a temperature.

Second, read it rather than drill it. Vocabulary sticks when it arrives inside a sentence someone meant. Spanish medical dramas, health pages on regional government sites, and any novel with an illness in it will plant these words in context. That is the same principle behind our guide to reading books in Spanish as a beginner: real sentences beat flashcards, because you remember the situation as well as the word.

The words on this page are not the goal. Being able to say what hurts, for how long, and what you are allergic to, without stopping to translate, is the goal. That is about ten sentences of preparation for a very bad morning you hope never comes.

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