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Thai Pharmacy Phrases: Symptoms and Medicine Words

Published September 1, 2026 · 1 min read · Thai Language

Learn Thai vocabulary at the pharmacy: symptoms, medicine names and polite requests in Thai script, transliteration and literal English.

A Thai pharmacy is one of the most useful classrooms you will walk into. You can learn Thai vocabulary here that you will actually need — headache, fever, cough, allergy, after meals, three times a day — and you can check every word against a box sitting on the counter.

Thai pharmacy faculty building used to learn Thai vocabulary for chemists
The three letters to lock first: ร้านขายยา (ran khai ya) — literally “shop sell medicine”.

Learn Thai vocabulary for the symptoms you actually have

ThaiPronunciationLiteral English
ปวดหัวpuat huahurt + head — a headache
ปวดท้องpuat thonghurt + stomach
เป็นไข้pen khaibe + fever
ไอaito cough
เจ็บคอjep khohurt + neck/throat
Thai medicine boxes on a drugstore shelf
Read the first two letters on each box: ยา plus แก้. ยาแก้ปวด is painkiller, ยาแก้ไอ is cough medicine.
Historic Bangkok pharmacy shopfront
Ask with the particle: มียาแก้ปวดหัวไหมครับ.

A man says ครับ. A woman says ค่ะ. See khrap and kha.

Study tip: pick three symptoms you actually get and the matching medicine name. Write them in Thai script and use those three sentences the next time you walk in.