Teaching English in South Korea is an amazing experience, but getting sick in a foreign country can be stressful. For many new teachers, visiting Korean pharmacies and choosing the right OTC medicines can feel confusing at first.

This guide is written for native English teachers in Korea who want practical help with OTC meds in Korea. From cold medicine and cough relief to allergy tablets, stomach remedies, and dry-eye essentials, this article explains what to buy and what to ask for at a Korean pharmacy.

Why Korean Pharmacies Are Easy to Use (Once You Know How)

Korean pharmacies are one of the most accessible parts of the healthcare system.
You do not need an appointment, and pharmacists are trained to recommend medicine based on symptoms rather than brand names.

  • Pharmacies are everywhere, especially near subway stations
  • OTC medicines in Korea are often stronger than in Western countries
  • Pharmacists can recommend the right option if you explain your symptoms
  • Basic English is commonly understood in major cities

Symptom-Based Korean Pharmacy Medicine Guide

Important: You do not need to memorize medicine names.
Simply explain your main symptom and whether you need a non-drowsy option for daytime teaching.

1. Colds & Flu (감기, Gamgi)

Colds are extremely common among English teachers, especially during winter and seasonal changes.
Symptoms often include fever, sore throat, body aches, runny nose, and fatigue.

Recommended OTC Medications:

  • Panpyrin Q (판피린큐) / Pancold A (판콜에이) –
    All-in-one cold medicines that treat fever, runny nose, cough, and body aches at the same time.
    These are best used when you have multiple symptoms.
  • Tylenol (타이레놀) –
    Acetaminophen for fever and body pain.
    A good option if you want to avoid stronger combination medicines.
  • Mucosolvan (뮤코솔반) –
    Helps loosen phlegm and clear chest congestion.
    Useful if your cold has moved into your chest.
  • Strepsils (스트렙실) –
    Throat lozenges that reduce pain and irritation during long teaching hours.

How to ask: “감기약 주세요” (Please give me cold medicine)

2. Persistent Cough (기침, Gichim)

Coughing during class can be exhausting and disruptive.
Korean pharmacies usually recommend different medicines depending on whether your cough is dry, wet, or worse at night.

  • Cough Syrup (코푸시럽) –
    Best for dry, irritating coughs.
    Helps coat the throat and reduce coughing during the day.
  • Mucosolvan (뮤코솔반) –
    Ideal for wet coughs with thick phlegm.
    Helps your body clear mucus more easily.
  • Tussis Tablets (투시스 정) –
    Often recommended for night-time coughing so you can sleep better.
  • Strepsils Plus –
    Helpful when coughing is caused by throat irritation rather than chest congestion.

How to ask: “기침이 심해요” (My cough is bad)

3. Runny Nose & Sneezing (콧물, 재채기)

Runny nose and sneezing are common due to seasonal allergies, dust, or classroom air quality.
Some medications are effective but may cause drowsiness.

  • Actifed (액티피드) –
    Very effective for stopping runny nose and sneezing,
    but may cause drowsiness. Best used after work.
  • Claritin (클라리틴) –
    Non-drowsy option suitable for daytime teaching.
  • Zyrtec (지르텍) –
    Effective for allergy-related symptoms with relatively mild drowsiness.

Tip: Ask for “졸리지 않는 약” (non-drowsy medicine).

4. Stuffy Nose / Sinus Pressure (코막힘)

Nasal congestion can lead to headaches and sinus pressure, especially in winter.
Nasal sprays work quickly but must be used carefully.

  • Otrivin Nasal Spray (오트리빈) –
    Fast relief for severe nasal congestion.
    Do not use for more than 5 consecutive days.
  • Sudocold (수도콜드) –
    Useful for sinus pressure combined with headache.
  • Saline Spray –
    Safe for frequent use without medication side effects.

5. Headaches & Body Aches (두통, 근육통)

Long teaching hours, dehydration, and stress often lead to headaches.
Most Korean pain relievers are fast-acting and affordable.

  • Tylenol – Mild to moderate pain
  • EVE-A – Ibuprofen-based pain relief
  • Penjal – Commonly used for tension headaches

6. Allergies and Skin Woes (알레르기, Allereugi / 피부 문제, Pibu Munje)

Seasonal allergies, dust, classroom air quality, and Korea’s humid summers often cause sneezing, itching, rashes, or skin irritation.
Korean pharmacies carry effective OTC medicines for both allergy symptoms and common skin problems.

Recommended OTC Medications:

  • Zyrtec (지르텍) –
    A popular antihistamine for pollen allergies, runny nose, and itching.
    May cause mild drowsiness in some people.
  • Claritin (클라리틴) –
    A non-drowsy allergy medicine suitable for daytime teaching.
    Often recommended for long school days.
  • Madecassol (마데카솔) –
    A healing ointment for minor cuts, burns, and irritated skin.
    Commonly used for classroom paper cuts or cooking burns.
  • Betadine Ointment (베타딘 연고) –
    An antiseptic cream for small wounds, insect bites, or skin infections.
  • Clotrimazole (클로트리마졸) –
    An antifungal cream used for athlete’s foot and fungal rashes,
    especially common during humid summer months.

How to ask: “알레르기약 주세요” (Please give me allergy medicine) / “피부 연고 있어요?” (Do you have a skin ointment?)

Pharmacist tip:
If a rash spreads quickly, becomes painful, or shows signs of infection,
a clinic visit is recommended instead of continued OTC treatment.

7. Stomach Problems (소화불량, 설사)

Digestive issues are very common for foreigners in Korea, especially after spicy food, late-night meals, or sudden diet changes.
Korean pharmacies carry several effective OTC medicines depending on whether your main issue is indigestion, gas, or diarrhea.

  • Bearse (베아제) –
    A digestive enzyme that helps with indigestion, bloating, and feeling overly full after meals.
    Best taken shortly after eating.
  • Smecta (스멕타) –
    A gentle powder mixed with water that protects the stomach lining and slows diarrhea.
    Suitable for mild to moderate diarrhea.
  • Seirogan / Janirogan (정로환) –
    One of Korea’s most well-known diarrhea medicines.
    Especially effective for sudden diarrhea caused by food, stress, or travel.
    Has a strong herbal smell and taste, which is normal.
  • Gasmyung (가스명) –
    Helps relieve gas buildup and abdominal bloating.
  • Motilium-M (모틸리움-엠) –
    Used for nausea and slow digestion.
    Ask the pharmacist before use.

How to ask: “설사약 주세요” (Please give me diarrhea medicine)

Pharmacist tip:
If diarrhea lasts more than two days, or includes fever, severe pain, or dehydration, visit a clinic instead of continuing OTC treatment.

Everyday Pharmacy Essentials for Teachers in Korea

Not every pharmacy visit is about a cold or stomach problem.
Many foreign teachers in Korea also look for help with dry eyes, mouth sores, dry lips, and other small everyday issues caused by long workdays, seasonal dryness, fine dust, and classroom environments.

  • Artificial Tears (인공눈물) –
    Helpful for dry or tired eyes caused by screen time, fine dust, contact lenses, or dry classroom air.
  • Eye Drops for Tired Eyes –
    Useful when your eyes feel strained after long teaching hours or extended computer work.
  • Mouth Ulcer Patch / Ointment (구내염 약) –
    Good for painful mouth sores that make eating or speaking uncomfortable.
  • Lip Balm / Medicated Lip Care –
    Helpful during Korea’s dry winter months when lips become cracked or irritated.
  • Cold Sore Cream / Lip Ointment –
    Can help with irritation or sores around the lips. Ask the pharmacist which option is suitable for your symptoms.
  • Bandages and Antiseptic Ointment –
    Useful for minor cuts, shoe blisters, or small skin injuries.

Pharmacist tip:
If you have severe eye pain, strong redness, vision changes, or a mouth sore that does not improve, visit a clinic instead of treating it only with OTC medicine.

Useful Korean Phrases at the Pharmacy

If you feel nervous speaking in Korean, do not worry.
Even using one short sentence can help the pharmacist understand your symptoms much faster.
These are some of the most useful phrases for foreign English teachers in Korea:

  • 감기약 주세요 – Please give me cold medicine.
  • 기침이 심해요 – My cough is bad.
  • 목이 아파요 – My throat hurts.
  • 콧물이 나요 – I have a runny nose.
  • 코가 막혀요 – My nose is blocked.
  • 두통이 있어요 – I have a headache.
  • 설사약 주세요 – Please give me diarrhea medicine.
  • 알레르기약 주세요 – Please give me allergy medicine.
  • 피부 연고 있어요? – Do you have a skin ointment?
  • 졸리지 않는 약 주세요 – Please give me a non-drowsy medicine.

Tip: If speaking feels difficult, you can show the Korean phrase on your phone to the pharmacist.

Medicines to Avoid Before Teaching

As a teacher, the biggest issue is not only choosing the right medicine, but choosing one that will not make you sleepy during class.
Some Korean OTC medicines are very effective, but they may reduce alertness or make you feel groggy.

  • Actifed – Effective for runny nose and sneezing, but may cause drowsiness.
  • Night-time cough medicines – Best used before sleep, not before class.
  • Strong combination cold medicines – Some all-in-one cold medicines may include ingredients that make you sleepy.
  • Some antihistamines – Allergy medicines can vary, so always ask the pharmacist whether the medicine is non-drowsy.

Best phrase to use: “졸리지 않는 약 주세요” (Please give me a non-drowsy medicine)

If you have classes the same day, tell the pharmacist that you need to stay alert for work.
That one detail often changes which medicine they recommend.

When to Visit a Doctor Instead of a Pharmacy

Korean pharmacies are excellent for mild symptoms, but some conditions should be checked by a doctor instead of treated with OTC medicine alone.
Visit a clinic or hospital if:

  • You have a high fever that lasts more than 2–3 days
  • You have trouble breathing or chest pain
  • Your cough becomes severe or lasts more than a week
  • You have severe stomach pain, dehydration, or ongoing diarrhea
  • A rash spreads quickly, becomes painful, or looks infected
  • Your symptoms are getting worse instead of improving

For most minor illnesses, a local pharmacy is enough.
But if the symptoms are persistent, unusually painful, or affecting your ability to work normally, it is better to visit a doctor early.

Frequently Asked Questions (FAQ)

Can foreigners buy medicine at Korean pharmacies without a prescription?

Yes. Many cold, cough, pain, and digestive medicines are available OTC without a prescription.

Do Korean pharmacists speak English?

Many pharmacists understand basic English, especially in large cities. Translation apps also work well.

Are Korean OTC medicines stronger than Western ones?

Often yes. Combination cold medicines may contain multiple active ingredients.

Can I take Korean cold medicine before teaching?

Some medicines cause drowsiness. Always ask for non-drowsy options.

When should I visit a clinic instead of a pharmacy?

If symptoms last more than a few days, worsen, or include high fever or severe pain.

Disclaimer: This article is for general information only. Always consult a pharmacist or doctor before taking medication.

■ Low-Side-Effect Hanbang (Korean Herbal Remedies) from Your Local Pharmacy in Korea