Q: WHEN I go on holiday to a hot climate my feet swell even though I wear flip-flops. I soak my feet in cold water but nothing works.
Are there any tablets I can take before my holiday to stop this happening? I get very distressed and self-conscious about it.
A: Swollen ankles, legs and feet are caused by a build-up of fluid and is known by the medical term oedema.
It can be caused by something as simple as standing for too long. The hot weather or a high salt diet can also make it worse.
Sometimes it feels like your skin is stretched. It can also look shiny and cause a lot of discomfort.
Cold water might help, and elevating your legs by sitting down can assist in draining the fluid.
Getting the circulation going is vital, so get some good walks in when on holiday.
Also note that feet and leg swelling on flights is common. Wear compression socks on a plane and book an aisle seat so you can walk as often as possible.
There aren’t any over-the-counter medications for this type of oedema but it might be worth making an appointment with the nurse practitioner at your GP surgery if symptoms are progressing.
You can take pictures and send them in with an e-consult.
DR ZOE’S TIP
Pressure, humidity and oxygen levels on a plane can make you dehydrated, dry-skinned, bloated and tired after a flight.
Avoid heavy meals in the airport that can contribute to gas, drink lots of water and minimise alcohol and coffee.