Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
common diseases
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "common diseases" is correct and can be used in written English.
You can use it anytime you want to talk about diseases that are frequently seen or experienced by people. For example: - Diabetes and heart disease are both common diseases in the United States. - Vaccines help prevent the spread of common diseases like chickenpox and the flu. - The doctor specializes in treating common diseases in children, such as asthma and allergies.
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
"Common diseases.
News & Media
Common diseases are found worldwide.
News & Media
"We want the most common diseases of the poor.
News & Media
It can diagnose 54 types of common diseases of pigs.
The finding is part of a continuing wave of discoveries about the genes underlying common diseases.
News & Media
Alfeu does her best to spot symptoms of common diseases such as malaria.
News & Media
"Thyroid hyperplasia, vitiligo and alopecia are the most common diseases in these patients".
News & Media
Malaria, tuberculosis, hookworm, and gastroenteritis are the most common diseases.
Encyclopedias
Other genetic edits could endow children with protection against common diseases.
News & Media
DNA-based polygenic scores are getting better at predicting intelligence, risks for common diseases, and more.
News & Media
Bayesian refinement of association signals for 14 loci in 3 common diseases.
Science & Research
Expert writing Tips
Best practice
When writing about "common diseases", specify the geographic region or population you are referring to, as prevalence varies significantly across different groups.
Common error
Avoid assuming that a disease is universally common. Always consider factors like age, location, and socioeconomic status when discussing the prevalence of "common diseases".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "common diseases" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to illnesses that are frequently observed or prevalent within a population, as demonstrated by Ludwig's examples.
Frequent in
News & Media
32%
Science
30%
Wiki
7%
Less common in
Encyclopedias
2%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "common diseases" is a grammatically correct and widely used noun phrase to describe illnesses that are frequently observed in a population. As Ludwig highlights, this phrase is considered to have a neutral register and is appropriate for both formal and informal contexts. The phrase's communicative purpose is to inform and discuss the prevalence, prevention, or treatment of these illnesses. It's important to remember that prevalence can vary depending on geographic location or specific populations. While the term is "common diseases", it is more accurate to specify where these diseases are common. This term is used across diverse sources like news, scientific publications, and encyclopedias, confirming its widespread recognition and consistent application.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
common ailments
Synonymous replacement of "diseases" with "ailments", offering a more gentle and less clinical term.
common health conditions
Synonymous replacement for "diseases", using a broader term to encompass various health-related issues.
frequent illnesses
Emphasizes the repeated occurrence of illnesses, differing from "common diseases" by focusing on frequency rather than general prevalence.
widespread ailments
Highlights the broad distribution of ailments, subtly changing the focus from typicality to geographical spread compared to "common diseases".
prevailing health problems
Indicates current or dominant health issues, shifting the temporal focus compared to the more general "common diseases".
typical medical conditions
Replaces disease with the broader term "medical conditions", and "common" with "typical", resulting in a less alarming expression.
general sicknesses
Uses a more simplified and less technical term for diseases. It's less specific and more general.
regular health issues
Substitutes "diseases" with "health issues", presenting a less severe connotation and highlighting the routine nature of these problems.
ordinary illnesses
Replaces "common" with "ordinary", suggesting a sense of normalcy and lack of uniqueness in the illnesses.
ubiquitous diseases
Focuses on the widespread presence of diseases, emphasizing their commonality by their extensive distribution.
FAQs
How can I use "common diseases" in a sentence?
You can use "common diseases" to refer to illnesses that occur frequently in a population. For example, "Vaccination is crucial for preventing the spread of "common diseases" like measles and influenza".
What are some examples of "common diseases"?
Examples of "common diseases" include the flu, diabetes, hypertension, and heart disease. These conditions are widespread and affect a significant portion of the population.
What can I say instead of "common diseases"?
You can use alternatives like "frequent illnesses", "widespread ailments", or "prevailing health problems" depending on the specific context.
Is it appropriate to use "common diseases" in formal writing?
Yes, "common diseases" is appropriate for formal writing, especially in medical or public health contexts. It is a clear and widely understood term for frequently occurring illnesses.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested