Antibiotics in Bangkok

A sore throat, an ear infection, or a urinary tract infection can disrupt daily life, whether at home or while traveling. Many of these illnesses are caused by viruses, which antibiotics cannot treat, so understanding when these medicines are and aren’t needed is a useful first step.

Antibiotics are prescription medicines used for bacterial infections, and a doctor decides whether one is appropriate after assessing the patient’s symptoms and medical history. In Bangkok, this starts with a medical consultation, and some of the most commonly prescribed antibiotics are covered below.

What Are Antibiotics?

Antibiotics are medicines that treat bacterial infections by killing bacteria or stopping them from multiplying.

A short overview of how they work and are used:

1. They work against bacterial infections only, not viral infections such as the common cold or flu.

2. They are available in several forms, including tablets, capsules, liquids, creams, ointments, eye or ear drops, and injections.

3. They should be used only under the supervision of a doctor or other qualified healthcare professional.

4. The course should be taken as directed by the doctor, including its duration.

5. Incorrect use can contribute to antibiotic resistance, which makes infections harder to treat.

Commonly Prescribed Antibiotics

Ciprofloxacin, doxycycline, amoxicillin, and amoxicillin/clavulanic acid are among the antibiotics doctors commonly prescribe for bacterial infections.

The information below is educational. Whether an antibiotic is needed, and which one, is decided by a doctor after assessment.

Ciprofloxacin: used in the treatment of certain bacterial infections, including urinary tract infections (UTIs), gastrointestinal infections, and respiratory tract infections. Suitability depends on individual assessment.

Doxycycline: used in the treatment of certain bacterial infections, including some skin conditions such as acne. Suitability depends on individual assessment.

Amoxicillin: used in the treatment of common bacterial infections of the throat, ears, and respiratory tract. People with a penicillin allergy should tell their doctor before any antibiotic is prescribed.

Amoxicillin/clavulanic acid: used in the treatment of moderate to severe bacterial infections, or infections caused by bacteria that are resistant to some other antibiotics.

When Are Antibiotics Needed?

Antibiotics are appropriate only when a doctor confirms or strongly suspects a bacterial infection.

Many common illnesses do not need them, and a doctor considers several factors before prescribing:

Many sore throats, coughs, and colds are caused by viruses, and antibiotics do not help with these.

The type and severity of the suspected infection, and the symptoms present.

Medical history, current medications, and any known drug allergies.

Whether tests, such as a urine or blood test, are needed to confirm the cause.

Whether another treatment, or no medication at all, is more appropriate.

Using Antibiotics Safely

Antibiotics work best, and carry the lowest risk, when they are taken exactly as the doctor directs.

Following a few basic practices helps protect both the patient and the wider community:

1. Take the medicine at the dose and for the length of time the doctor specified.

2. Do not stop early or change the dose without medical advice, even if symptoms improve.

3. Do not share antibiotics or use leftover tablets from a previous illness.

4. Report any side effects, such as rash, severe diarrhea, or swelling, to a doctor promptly.

5. Tell the doctor about all other medicines, supplements, and allergies.