Sciatica describes the pain that starts in your lower back (or buttocks) and travels down one or both legs. It’s caused by irritation or compression of your sciatic nerve—the largest nerve in your body, about as wide as your thumb. This nerve starts in your lower back, passes through your glutes, runs down the back of your thigh, and branches out all the way to your feet.
Sciatic pain feels different for everyone. For some, it’s sharp, shooting pain or an electric shock running down the leg. For others, it’s a dull ache, sometimes paired with burning, tingling, or numbness. Because the sciatic nerve helps control the muscles in your legs and feet, you might also notice weakness, difficulty walking, or even foot drop, where your foot drags as you step. If you experience radiating pain from your lower back into your leg, seeing a podiatrist can help you manage it best.
Travelling can put extra strain on your sciatic nerve, particularly during long periods of sitting or standing. Sitting for hours in a car, on a train, or on a plane increases pressure on your lower back, which can irritate the sciatic nerve. Research shows that prolonged sitting raises pressure within the spine, particularly with poor posture, such as slouching or crossing your legs. This can lead to pain, tingling, or numbness down the leg.
Driving adds another layer of complexity, as vibrations from the car can exacerbate lower back discomfort. These low-level vibrations can worsen symptoms in people prone to nerve irritation. Additionally, the lack of movement during travel reduces blood flow to the lower back and legs, limiting oxygen and nutrients to the sciatic nerve.
Even non-travel factors can trigger sciatica during holidays. Sleeping on an unfamiliar mattress or overdoing physical activities like walking more than usual can upset your body’s usual balance. Travel fatigue can also lower your pain tolerance, making discomfort feel worse. Together, these factors explain why travel can often lead to sciatica flare-ups, even for those who typically manage their symptoms well.
Travelling with sciatica can benefit from some planning and mindfulness. Here are some practical tips:
If you want your best chance of sitting comfortably on a plane if you have sciatica, you want to prioritise supporting your lower back. Use a lumbar cushion or the airline pillow to maintain the natural curve of your spine. Sit upright with your hips slightly higher than your knees, keeping both feet flat on the floor. If needed and available, use a footrest or your carry-on bag to support your feet.
Adjust your position every 20–30 minutes, and try simple seated stretches like pulling one knee to your chest or flexing and pointing your toes to relieve tension. Standing and walking the aisle at least once an hour also reduces pressure on the nerve. If you anticipate discomfort, pack heat pads or pain-relief for use during the flight.
Similar to air travel, when you’re taking long journeys by car, the key is to minimise pressure on your lower back while allowing for regular movement. Support your spine with a lumbar cushion or rolled-up towel, and adjust your seat so your hips are slightly higher than your knees. Ensure your feet are comfortably supported, and avoid slouching.
Plan regular breaks every 1-2 hours to get out, stretch, and walk. Stretches like knee-to-chest or forward bends can relieve sciatic nerve tension. For drivers, adjust the seat to avoid leaning forward, and use cruise control when safe to vary your leg position. Passengers can recline slightly to take pressure off the back.
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Preventing sciatica flares while on holiday doesn’t have to be complicated—it’s all about balance. If you’re out sightseeing, make time for short breaks to sit down, stretch, or change position. Walking all day can overload your lower back and legs, so alternating activity with rest helps prevent unnecessary strain on the sciatic nerve.
Wearing supportive shoes is another simple but effective strategy. Good footwear protects your back and legs by keeping everything aligned. Morning stretches, especially for your lower back and hamstrings, are also a great way to loosen up before a busy day. And don’t forget to drink plenty of water and eat well—staying hydrated and energised helps keep your body functioning at its best.
If your pain becomes severe, doesn’t ease with your regular go-to pain relief options, or you notice significant weakness in your legs or feet, it’s a sign to get medical attention. Symptoms like foot drop, where you struggle to lift the front of your foot, can also indicate a more serious issue.
You should also seek professional care if you experience sudden changes in bladder or bowel control or numbness in the groin area. These could signal a rare but serious condition called cauda equina syndrome, which needs immediate attention to prevent long-term complications. If you’re unsure, it’s always better to err on the side of caution and get checked out.
And when you’re back from holiday? Our skilled podiatrists are here to help. Book your appointment online or call us on (07) 3356 3579.
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Brisbane City QLD 4000
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Newmarket Village, 114/400 Newmarket Rd, Newmarket QLD 4051