Ear infection treatment in Koh Phi Phi
Three days of diving and now one ear throbs. It hurts to lie on that side, tugging the earlobe makes you wince, and it has kept you awake since two in the morning. This is swimmer’s ear, and on an island where everyone is in the water daily it is among the most common things we treat. Ear infection treatment in Koh Phi Phi usually means antibiotic drops, with the pain settling within a couple of days.
Outer ear or middle ear
The two are treated completely differently, which is why an examination beats guessing at a pharmacy.
Outer ear infection — swimmer’s ear — affects the canal itself. Water softens the skin lining it and lets bacteria in. The canal looks red and swollen, and the giveaway is that pulling the earlobe or pressing the small flap in front of the ear hurts sharply.
Middle ear infection sits behind the eardrum, usually follows a cold, is far commoner in children, and does not hurt when you tug the ear. Drops do very little for it, because medication cannot reach behind an intact eardrum.
Why this island produces so many
Days in warm sea water, then a shower, then a humid room where the canal never fully dries. Warm and damp is close to ideal for the bacteria involved.
Then the diving specifics: a hood on and off repeatedly, water forced into the canal under pressure, and four consecutive days of it on a course. Earplugs trap moisture, and cotton buds afterwards strip the protective wax and scratch the canal.
Wax is protective here rather than dirty. It is slightly acidic and mildly antibacterial, and people who scrupulously remove it get more infections than people who leave it alone — see ear wax removal for when it genuinely does need clearing.
How it is treated
Antibiotic ear drops, usually with a steroid to reduce swelling, for about a week. Pain relief matters as well, because ear pain is disproportionate to the size of the problem and wrecks sleep.
Where the canal is too swollen for drops to get in, a small wick can be placed to carry medication along it. That sounds worse than it is and makes a large difference.
Oral antibiotics are reserved for infection spreading beyond the canal, or for people with diabetes or a weakened immune system, where outer ear infections can become serious.
Get the drops in properly: lie on your side, put them in, and stay there several minutes. Drops that run straight back out treat the pillow.
Staying out of the water, and the course you paid for
This is the part nobody wants to hear, and it is the part that decides how long this lasts. Stay out of the water for the duration of treatment — usually seven to ten days.
On a diving holiday that is a genuine cost, so it is worth being straight about the trade-off. Diving through it keeps reintroducing water and bacteria into a canal trying to heal, turns a one-week problem into a three-week one, and it hurts at depth in a way that ruins the dive anyway.
Come in early rather than on day four. An infection caught at the first twinge sometimes costs a day; the same infection ignored across a course costs the rest of the trip. See dive medical.
When it is more than a simple infection
Come in urgently for any of these:
- Swelling or redness spreading onto the skin behind or below the ear
- Fever with the ear pain
- Facial weakness on the same side
- Severe pain not controlled by ordinary painkillers
- Dizziness or spinning
- Hearing loss getting worse rather than better
Redness and tenderness over the bone behind the ear can indicate mastoiditis, which needs intravenous antibiotics in hospital and therefore a crossing — see evacuation and hospital transfer. It is uncommon, and it is why ear pain with fever is not something to sleep on.
Barotrauma, which is a different problem
If the pain started during a descent rather than after a few days of swimming, this may not be an infection at all — it may be pressure damage.
That is ear barotrauma, and it needs a different assessment and a different answer about when you can dive again. An otoscope tells the two apart in about a minute.
Both can happen at once, which is common on a multi-day course: a mild barotrauma on day one, then water sitting in an already irritated canal for three more days.
Preventing the next one
Tilt your head each side after every session and let water run out, then dry the outer ear. Do not use cotton buds at all.
If you are in the water daily and prone to this, drying drops help — either a commercial preparation or equal parts white vinegar and rubbing alcohol, a few drops after swimming. The vinegar restores the acidity that discourages bacteria. Do not use it if there is any chance of a perforated eardrum.
Consider whether your earplugs help or hurt: for some people they prevent water entry, for others they trap what is already there. And note that water quality around the beaches is worse after heavy rain, when run-off reaches the bay — cases rise reliably in the days after a storm.
Frequently asked questions
How do I know if it is swimmer’s ear?
Pulling the earlobe or pressing the flap in front of the ear hurts sharply. That points to the outer canal rather than the middle ear.
How long before it feels better?
Usually noticeably better within two to three days of starting drops, with a full course of about a week.
Can I dive during treatment?
No. Staying out of the water for seven to ten days is what makes the difference between a short problem and a long one, and it hurts at depth anyway.
Do I need oral antibiotics?
Usually not. Drops treat the canal directly. Tablets are for infection spreading beyond it, or for people with diabetes or reduced immunity.
The pain started on my descent. Is that the same thing?
Possibly not — that sounds more like barotrauma, which is pressure damage rather than infection and needs a different answer about diving.
Can I be seen at night for this?
Yes. Ear pain reliably peaks in the early hours, and the clinic is staffed around the clock.
What can I do to prevent it?
Dry your ears after every session, stop using cotton buds, and consider drying drops if you are in the water daily.
Who treats you, and at what hour
English-speaking doctors on site, 24 hours a day. That is the part worth dwelling on, because Koh Phi Phi has no hospital and no road off it. The nearest emergency department is a ferry away on the mainland, and the ferries stop at night — so between roughly sunset and morning, a clinic that is actually open is the only medical care on the island. We are part of the Takecare Clinic group operating across Krabi and Phuket, which is what makes onward referral and continuing treatment on the mainland straightforward rather than something you arrange yourself from a hotel room.
Getting seen
Doctor Phi Phi Takecare Clinic is 24 hours, every day — genuinely, not as a phone line. No appointment is needed at any point and there is no wrong time to turn up. Walk in, or reach us on +66 82 140 3858 or WhatsApp. If you would rather not move, ask for a doctor hotel visit and we will come to you. And if this turns out to be beyond what the island can handle, that same call is how the ferry and the hospital transfer start being arranged — which on Phi Phi is a process worth starting early rather than late.