A1 noun Neutral

side effect

/ˌsaɪd ɪˈfekt/

A side effect is an extra result of a medicine or treatment that was not intended. It is often an unpleasant feeling, like a headache or tiredness, that happens while you are trying to get better.

Ejemplos

3 de 5
1

I feel very sleepy, which is a side effect of this cold medicine.

I feel very sleepy, which is a side effect of this cold medicine.

2

The doctor must explain every possible side effect to the patient before the surgery.

The doctor must explain every possible side effect to the patient before the surgery.

3

This medicine works well, but the side effects are really annoying.

This medicine works well, but the side effects are really annoying.

Familia de palabras

Sustantivo
side effect
Relacionado
effect
💡

Truco para recordar

Think of a 'side' door in a building. The 'front' door is the main cure, and the 'side' door is where the extra, unwanted things come in.

Quiz rápido

The most common ___ of this flu shot is a sore arm.

¡Correcto!

La respuesta correcta es: side effect

Ejemplos

1

I feel very sleepy, which is a side effect of this cold medicine.

everyday

I feel very sleepy, which is a side effect of this cold medicine.

2

The doctor must explain every possible side effect to the patient before the surgery.

formal

The doctor must explain every possible side effect to the patient before the surgery.

3

This medicine works well, but the side effects are really annoying.

informal

This medicine works well, but the side effects are really annoying.

4

The researchers documented several side effects during the clinical trial of the drug.

academic

The researchers documented several side effects during the clinical trial of the drug.

5

The new policy had a positive side effect: employees started talking to each other more.

business

The new policy had a positive side effect: employees started talking to each other more.

Familia de palabras

Sustantivo
side effect
Relacionado
effect

Colocaciones comunes

common side effect common side effect
serious side effect serious side effect
suffer from side effects suffer from side effects
list of side effects list of side effects
minor side effect minor side effect

Frases Comunes

experience a side effect

experience a side effect

risk of side effects

risk of side effects

minimize side effects

minimize side effects

Se confunde a menudo con

side effect vs symptom

A symptom is a sign of your illness; a side effect is caused by the treatment for that illness.

📝

Notas de uso

The term is most often used in plural (side effects) because most medicines cause more than one extra reaction.

⚠️

Errores comunes

Learners often write 'side affect'. Remember that 'effect' is the noun (the thing) and 'affect' is usually the verb (the action).

💡

Truco para recordar

Think of a 'side' door in a building. The 'front' door is the main cure, and the 'side' door is where the extra, unwanted things come in.

📖

Origen de la palabra

From the word 'side' (not main) and 'effect' (result), used since the mid-1800s to describe secondary results of drugs.

Patrones gramaticales

Countable noun Often used with the preposition 'of' Usually plural
🌍

Contexto cultural

In many English-speaking countries, television advertisements for medicine are legally required to list all possible side effects, often very quickly at the end.

Quiz rápido

The most common ___ of this flu shot is a sore arm.

¡Correcto!

La respuesta correcta es: side effect

Más palabras de medicine

fracture

A1

A fracture is a crack or a break in something hard, especially a bone. It happens when a strong force is put on the bone, causing it to split or shatter.

surgeon

A1

A surgeon is a specially trained doctor who performs operations on patients. They use tools to cut into the body to repair damage, remove diseased parts, or improve health.

remission

A1

A period of time during a serious illness when the symptoms become less severe or disappear completely. It can also refer to the cancellation of a debt or the reduction of a prison sentence.

prosthetic

A1

A prosthetic is an artificial body part used to replace a part that is missing from the body. It is designed to help a person move or perform tasks more easily after an injury or surgery.

psychologist

A1

A psychologist is a professional who studies the human mind and behavior. They help people understand their feelings and solve emotional problems through talking and therapy.

anesthesiologist

A1

A doctor who gives patients medicine so they do not feel pain during surgery. They also monitor the patient's breathing and heart rate while the patient is asleep during an operation.

cardiologist

A1

A cardiologist is a medical doctor who specializes in the study, diagnosis, and treatment of heart conditions. They help patients manage heart diseases and issues related to blood vessels.

pediatrician

A1

A pediatrician is a special doctor who looks after the health of babies, children, and teenagers. They help young people stay healthy and treat them when they are sick or injured.

radiologist

A1

A radiologist is a doctor who looks at special pictures like X-rays or MRI scans. They help other doctors understand what is happening inside a patient's body.

gynecologist

A1

A gynecologist is a special doctor who looks after women's health. They specifically help with the female reproductive system and pregnancy.

¿Te ha servido?
¡No hay comentarios todavía. Sé el primero en compartir tus ideas!

Empieza a aprender idiomas gratis

Empieza Gratis