Sciatica Relief: 7 Gentle Exercises and Tips That Help

Sciatica can be one of the most painful problems people experience. The pain can feel like burning, shooting or an electric shock running down the leg, sometimes all the way to the foot. Sitting, coughing or even sneezing can make it worse.

Most people recover well. The NHS notes that sciatica usually gets better in 4 to 6 weeks, though it can last longer. The right movements can ease pain and help you get back to normal sooner.

What is sciatica?

The sciatic nerve is the largest nerve in the body. It is formed by nerve roots that leave the lower spine, then runs through the buttock and down the back of the leg. When one of these nerve roots is irritated or pressed, pain travels along the nerve.

Common causes include:

• A bulging or slipped disc, the most common cause
• Narrowing of the spaces where nerves leave the spine, often with age
• Muscle tightness in the buttock, which sometimes irritates the nerve

Typical symptoms

• Pain in the buttock and down the back of the leg, often below the knee
• Leg pain that is worse than back pain
• Tingling, pins and needles or numbness in the leg or foot
• Pain that increases with sitting, bending, coughing or sneezing
• Sometimes weakness in the leg or foot

Before you start these exercises

• Read the warning signs at the end of this article first. If you have any of them, see a doctor before exercising.
• Move gently. The aim is to calm the nerve, not to stretch hard.
• Watch your leg pain. A good sign is when pain moves up from the foot towards the back (called “centralisation”). If pain spreads further down the leg, stop that exercise.
• Start with a few repetitions and build up slowly.

1. Rest position with knees supported

This is a good first step when pain is high.

1. Lie on your back on a firm surface.
2. Rest your lower legs on a chair or a pile of pillows, so your hips and knees are bent at about 90 degrees.
3. Breathe slowly and relax for 5 to 10 minutes.

2. Knee rocking

1. Lie on your back with both knees bent and feet flat.
2. Slowly let both knees fall to one side, only as far as is comfortable.
3. Bring them back to the middle and go to the other side.
4. Repeat 10 times.

3. Single knee to chest

1. Lie on your back with knees bent.
2. Gently bring one knee towards your chest, holding behind the thigh.
3. Hold for 10 to 20 seconds, then lower.
4. Repeat 3 to 5 times each side.

If this increases leg pain, skip it.

4. Prone lying and press up (for some people)

Some people with disc related sciatica feel better when they gently arch the back.

1. Lie on your stomach for 2 to 3 minutes. If this is comfortable, continue.
2. Place your hands under your shoulders and gently push up onto your elbows.
3. Stay for 30 seconds, breathing normally, then lower.
4. If leg pain reduces or moves up towards the back, repeat 5 to 10 times.

Stop if leg pain spreads further down the leg. This exercise does not suit everyone.

5. Sciatic nerve glide (seated)

This moves the nerve gently without holding a strong stretch.

1. Sit upright on a chair.
2. Slowly straighten the painful knee while lifting your head to look up.
3. Then bend the knee back while bringing your chin down slightly.
4. Move smoothly, like a gentle pump. Repeat 10 times.

You may feel mild tension, but it should not cause strong pain.

6. Bridge

1. Lie on your back with knees bent and feet flat.
2. Tighten your tummy gently and lift your hips off the floor.
3. Hold for 3 to 5 seconds, then lower slowly.
4. Repeat 8 to 10 times.

7. Short, regular walks

Walking keeps your back moving and supports healing. Begin with 5 minutes, a few times a day, at a comfortable pace. Build up gradually.

Daily tips for sciatica

• Avoid long sitting. Stand up and move every 20 to 30 minutes.
• Sit with support. Use a small rolled towel behind your lower back, keep feet flat, and avoid low, soft sofas.
• Get out of bed carefully: roll onto your side, drop your legs over the edge, and push up with your arms.
• Cough and sneeze carefully: stand up and bend your knees slightly, or support your back with your hand.
• Lift with care: avoid heavy lifting for a while. When you must lift, keep the load close and bend your knees.
• Two wheeler riding: take shorter trips if possible, and avoid potholes and speed breakers at speed.

How a physiotherapist helps

Every case of sciatica is different. The exercise that helps one person may irritate another. As a physiotherapist, I:

• Test the nerves, strength, reflexes and sensation in your legs
• Find the positions and movements that ease your symptoms
• Choose and progress the right exercises for you
• Use hands on therapy to ease muscle spasm and stiffness
• Watch for warning signs and refer you to a doctor when needed

NICE guidelines recommend exercise programmes and, where appropriate, manual therapy as part of treatment for sciatica.

How long until I can return to normal activities?

Most people can gradually return to work and daily activities while sciatica is settling, with some adjustments. Start with shorter periods of sitting and lighter tasks, and build up as leg pain improves. Return to sport and heavy lifting usually comes last, once pain has settled and strength has returned.

When to see a physiotherapist

Book an assessment if:

• Leg pain is not improving after one to two weeks
• You are unsure which exercises are safe
• Pain is stopping you from working, sleeping or caring for your family
• You have tingling or numbness in the leg or foot
• Sciatica keeps returning

Warning signs that need a doctor

Go to the emergency department straight away if you have sciatica with:

• Numbness or tingling around the genitals or buttocks
• Difficulty passing urine, or loss of bladder or bowel control
• Sciatica in both legs at the same time
• Rapidly worsening weakness in the leg, or a foot that drags or slaps when you walk

These can be signs of a rare but serious condition called cauda equina syndrome, which needs urgent treatment.

Also see a doctor if you have fever, unexplained weight loss, or a history of cancer with new back pain.

Be patient with numbness

Tingling or numbness can take longer to settle than pain. Tell your physiotherapist if it is spreading or getting worse.

Key points to remember

• Most sciatica improves within weeks with gentle movement.
• Choose movements that reduce leg pain, and stop any that spread pain further down the leg.
• Avoid long periods of sitting, and take short, regular walks.
• Numbness around the genitals or bladder problems need urgent medical care.

The bottom line

Sciatica is painful, but most people recover with time and the right movement. Start gently, listen to your leg pain, and build up slowly. If you are in Ahmedabad and need a clear, personal plan, I can see you at my Chandranagar practice, visit you at home, or guide you online.