Describing Symptoms & Feelings — I can describe basic symptoms and feelings (pain, sick, tired) using simple sentences.

The ability to describe how one's body feels has been a fundamental component of human communication since the earliest civilizations. Ancient medical traditions in Egypt, Greece, China, and India all relied on patients verbally reporting their symptoms — observable signs of illness — to healers and physicians. In modern English-speaking societies, this skill is not merely a matter of medical necessity; it is embedded in daily social interactions, from explaining a missed class to a professor to calling in sick at work. For adult language learners, mastering this communicative function can mean the difference between receiving proper medical care and being unable to express urgent needs.

As English has evolved into a global lingua franca, the vocabulary and sentence structures used to describe feelings — internal emotional or physical states — have become standardized in ways that facilitate cross-cultural communication. The timeline below traces key developments in how English speakers have formalized the language of health and well-being, from early medical discourse to the modern ESL classroom.

The central question this lesson addresses is both practical and empowering: How can a beginning English speaker accurately and confidently express physical symptoms and emotional states using simple, grammatically correct sentences? By mastering a small set of high-frequency vocabulary items and reliable sentence patterns, you will be able to navigate doctor visits, workplace conversations, and everyday social exchanges with greater ease.

Describing symptoms and feelings in English relies on a small but powerful toolkit: a core set of adjectives (words that describe a state, like 'tired' or 'sick'), a handful of nouns (words for specific conditions, like 'headache' or 'cold'), and two foundational sentence structures that serve as the backbone for nearly all basic health-related communication. Understanding these principles allows you to generate dozens of meaningful sentences from just a few patterns.

The diagram below provides a visual decision tree for choosing the correct sentence pattern when describing how you feel. Start at the top with the question 'What do I want to say?' and follow the branches down to the appropriate pattern and example sentence. This flowchart encapsulates the three core structures introduced in Section 2 and shows how vocabulary words slot into each one.

As the diagram illustrates, the first step is always to identify what kind of information you want to communicate. If you are expressing a general state — an overall feeling like tiredness or nausea — the 'I feel + adjective' structure is your best choice. If you can name a specific medical condition, such as a headache or a cold, use 'I have + a/an + noun.' When the problem is pain located in a particular part of the body, 'My ___ hurts' provides the most precise description. In real conversation, you will often combine two or even all three patterns to give a listener — whether a doctor, a coworker, or a friend — a complete picture of your condition.

Understanding why these patterns work the way they do requires a brief look at the underlying grammar. In English, sentences that describe a person's state typically follow the structure Subject + Verb + Complement. The subject is the person experiencing the feeling (in our case, 'I'), the verb connects the subject to the description ('feel,' 'have,' or a form of 'be'), and the complement provides the descriptive information (an adjective like 'tired' or a noun phrase like 'a headache'). Each of our three patterns is a specific instance of this broader grammatical rule.

Pattern Breakdown: "I feel + adjective"

Pattern Breakdown: "I have + a/an + noun"

Pattern Breakdown: "My + body part + hurts"

To use the three sentence patterns effectively, you need a robust working vocabulary. The diagram below maps key body parts to common symptoms, and the table that follows organizes essential vocabulary by category. Together, these resources serve as a quick reference you can return to whenever you need to describe a new symptom.

Imagine you wake up feeling unwell and need to visit a doctor. The worked example below walks you through the process of identifying your symptoms, selecting the correct sentence pattern, and forming complete sentences that a doctor or nurse would understand. Follow each step to see how the principles from earlier sections come together in a realistic scenario.

Each of the three sentence patterns has specific strengths and limitations. Understanding when each pattern works best — and where it falls short — helps you choose the most effective structure for any given situation. The table below provides a side-by-side comparison.

The three sentence patterns you have learned in this lesson form the foundation for more advanced health-related communication. As your English proficiency grows, you will begin to add complexity to these basic structures — describing symptom duration, intensity, frequency, and triggers. The table below shows how each beginner pattern evolves at the intermediate and advanced levels, giving you a roadmap for continued growth.

Notice that every level builds directly on the beginner patterns. The intermediate learner still uses 'I have a headache' but adds modifiers ('bad,' 'since this morning') and connectors ('and,' 'when'). The advanced learner still relies on the same core verb structures but layers in complex tenses ('I've been experiencing'), subordinate clauses, and conversational strategies like asking questions. Mastering the foundations in this lesson, then, is not just a beginner exercise — it is the permanent scaffolding upon which all future health communication will be built.

The following five problems progress from basic recall to critical thinking. For each problem, try to answer on your own before reading the provided answer. Speaking your responses aloud is strongly encouraged — this is a communication skill, and oral practice strengthens both fluency and confidence.