Common English Mistakes by Spanish Speakers

This page focuses on errors typically made by native Spanish speakers from Mexico when writing in English.

Category:Healthcare & Medical Writing
Writing for the healthcare and medical industry.
Common Users:Doctors, Medical Writers, Researchers.
Mistake Example #1

Healthcare & Medical Writing / Clinical Study

Misuse of prepositions ('Married with' instead of 'Married to')

The clinical study was conducted to evaluate the effectiveness of the new medication in patients diagnosed with Type 2 Diabetes. Participants were recruited from various clinics in Mexico City, and each was married with the treatment plan for a duration of six months. The results indicated significant improvement in glucose levels, although some patients reported side effects associated with the medication.


Text corrected by:
Jennifer, Detroit, Michigan USA

"This text has problems, but not with prepositions."

The clinical study was conducted to evaluate the effectiveness of the new medication in patients diagnosed with Type 2 Diabetes. Participants were recruited from various clinics in Mexico City, and each was married with the treatment plan for a duration of six months. The results indicated significant improvement in glucose levels, although some patients reported side effects associated with the medication.

The clinical study was conducted to evaluate the effectiveness of the new medication in patients diagnosed with Type 2 Diabetes. Participants were recruited from various clinics in Mexico City, and each was married with the treatment plan for a duration of six months. The results indicated significant improvement in glucose levels, although some patients reported side effects associated with the medication.

Mistake Example #2

Healthcare & Medical Writing / Health Article

Direct translation of Spanish expressions ('I have 25 years' instead of 'I am 25 years old')

In Mexico, it is common to have a strong connection with family and community, which is important for health. I havem 30 years oldandI believe that maintaining these relationships is crucial for mental well-being. When you feel stressed, it is good to take a walk in the park or talk with a friend, asthese activities helpto clear the mind and improve themood.


Text corrected by:
Gregg, Los Angeles, CA

"This needed some corrections to sound more native and natural."

In Mexico, it is common to have a strong connection with family and community, which is important for health. I am 30 years old and believe that maintaining these relationships is crucial for mental well-being. When you feel stressed, it is good to take a walk in the park or talk with a friend—these activities help clear the mind and improve the mood.

In Mexico, it is common to have a strong connection with family and community, which is important for health. I have 30 years and I believe that maintaining these relationships is crucial for mental well-being. When you feel stressed, it is good to take a walk in the park or talk with a friend, as these activities help to clear the mind and improve mood.

Mistake Example #3

Healthcare & Medical Writing / Medical Report

Misuse of prepositions ('Married with' instead of 'Married to')

PThe patient is a 45-year-old male, married with two children, who presented to the clinic with complaints of persistent headaches and dizziness. He reports that symptoms started approximately three weeks ago, coinciding with increased stress at work. ThHepatient is currently under treatment with hypertension and takes medication daily. Further evaluation is needed to determine the cause of his symptoms and to adjust histreatment plan accordingly.


Text corrected by:
Miss E., Cyprus, Europe

"Just a few small edits were needed here. This is well-written."

The patient is a 45-year-old male, married with two children, who presented to the clinic with complaints of persistent headaches and dizziness. He reports that symptoms started approximately three weeks ago, coinciding with increased stress at work. He is currently under treatment with hypertension and takes medication daily. Further evaluation is needed to determine the cause of his symptoms and to adjust his treatment plan accordingly.

Patient is a 45-year-old male, married with two children, who presented to the clinic with complaints of persistent headaches and dizziness. He reports that symptoms started approximately three weeks ago, coinciding with increased stress at work. The patient is currently under treatment with hypertension and takes medication daily. Further evaluation is needed to determine the cause of his symptoms and to adjust treatment plan accordingly.

Mistake Example #4

Healthcare & Medical Writing / Patient Information Leaflet

Overuse of present continuous ('I am going to the school every day' instead of 'I go to school every day')

If you arWhen taking this medication,you are needing to drink plenty of water every day. You are vVisiting your doctor regularly to monitor your progress and to ensure the medication is working correctly. If you areexperiencinge any side effects, you arecontacting your healthcare provider immediately.


Text corrected by:
Camille, Maryland, USA

"I have corrected the use of tenses to improve the overall fluency and flow. "

When taking this medication, drink plenty of water every day. Visit your doctor regularly to monitor your progress and to ensure the medication is working correctly. If you experience any side effects, contact your healthcare provider immediately.

If you are taking this medication, you are needing to drink plenty of water every day. You are visiting your doctor regularly to monitor your progress and to ensure the medication is working correctly. If you are experiencing any side effects, you are contacting your healthcare provider immediately.

Mistake Example #5

Healthcare & Medical Writing / Prescription Guide

Misuse of prepositions ('Married with' instead of 'Married to')

For the treatment of your condition, take one tablet of the medication with water every morning before breakfast. It is important to follow the instructions with care to ensure the best results. If you have any questions, please consult with your doctor or pharmacist.


Text corrected by:
Jennifer, Detroit, Michigan USA

"Everything looks fine, including the prepositions."

For the treatment of your condition, take one tablet of the medication with water every morning before breakfast. It is important to follow the instructions with care to ensure the best results. If you have any questions, please consult with your doctor or pharmacist.

For the treatment of your condition, take one tablet of the medication with water every morning before breakfast. It is important to follow the instructions with care to ensure the best results. If you have any questions, please consult with your doctor or pharmacist.

Mistake Example #6

Healthcare & Medical Writing / Research Study

Misuse of prepositions ('Married with' instead of 'Married to')

Ina recent study conducted in Mexico, researchers analyzed the effects of a new medication on patients diagnosed with type 2 diabetes. The participants were divided in two groups, with one group receiving the medication and the other a placebo. RThe results showed that patients who were treated with the medication experienced significant improvements in their blood sugar levels compared witho those in the placebo group. This study highlights the potential benefits of the medication for managing diabetes, although further research is needed to confirm these findings.


Text corrected by:
Jennifer, Detroit, Michigan USA

"I fixed one of the prepositions and made some stylistic changes. Well done!"

In a recent study conducted in Mexico, researchers analyzed the effects of a new medication on patients diagnosed with type 2 diabetes. The participants were divided in two groups, with one group receiving the medication and the other a placebo. The results showed that patients who were treated with the medication experienced significant improvements in their blood sugar levels compared to those in the placebo group. This study highlights the potential benefits of the medication for managing diabetes, although further research is needed to confirm these findings.

In recent study conducted in Mexico, researchers analyzed the effects of a new medication on patients diagnosed with type 2 diabetes. The participants were divided in two groups, with one group receiving the medication and the other a placebo. Results showed that patients who were treated with the medication experienced significant improvements in their blood sugar levels compared with those in the placebo group. This study highlights the potential benefits of the medication for managing diabetes, although further research is needed to confirm these findings.