How to relieve sciatica pain

Do you have sciatica pain?

Sciatica happens when your sciatic nerve is injured or put under too much pressure. This nerve runs from your lower back, through your hips and bottom, and down your legs to your feet. Sciatica pain, and sciatic nerve pain, are terms often used interchangeably with sciatica - but sciatica can also describe numbness or a tingling sensation.

Sciatica isn't a health condition on its own, but a symptom of a health problem - for example, a herniated disk - often called a slipped disk - could be the root of the problem.

How to relieve sciatica pain at home

As sciatica pain is a symptom of another condition, you should see a doctor to diagnose the underlying cause. It may be that you need medical treatment, and this is important to identify.

However, your doctor could also advise you to recover at home. Around 90% of people with sciatica pain get better without medical intervention - most within four to six weeks and sometimes less¹.

To help ease your pain and speed up your recovery:

Keep up your usual activities

You may be tempted to put yourself on bed rest or to limit your movements. In fact, moving is probably the best thing you can do to ease your pain. Even if moving hurts, it's not causing further damage, and can actually help you to recover by:

• Boosting blood flow to the injured areas, which supports healing.

• Strengthening your muscles, which supports your spine.

• Increasing your flexibility and range of motion.

• Alleviating pain, by reducing the perception of pain.

This is not to say that you should push on through extreme pain. Rather, avoid sitting or lying down for long periods throughout the day and move as much as possible without causing yourself distress. It's also okay to rest up the first couple of days, and to gradually build up to your usual activities after this.

Buy the right painkillers

Not all over-the-counter painkillers are effective for sciatica pain. Paracetamol is unlikely to help, whereas ibuprofen and other anti-inflammatory drugs may relieve pain and swelling². Ask your pharmacist for advice, and check if there are certain types you should not take. They can also recommend higher strength pain relief medication without a prescription.

Try exercises for sciatica

It may not sound appealing while you're in pain, but gentle exercise can make you feel better a lot quicker. Specifically, strengthening exercises for your back and core muscles, and stretching exercises to improve the flexibility in your spine, will allow your sciatic nerve to heal.

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Use heat packs, not hot water bottles

If you're experiencing numbness, a hot water bottle could scald your skin without you realising. Instead, ease your sciatica pain with a heat pad from your pharmacy. This works best after using ice:

1. For the first 2-4 days, use ice packs on the area of your back or bottom area that hurts to reduce inflammation of the sciatic nerve.

2. Take care that the ice pack is wrapped in material and doesn't directly touch your skin.

3. Leave it on for up to 20 minutes at a time.

4. After four days, alternate between ice and heat packs several times a day as required, leaving at least 20 minutes between each use.

5. Use the heat pad as instructed on the package or by your pharmacist.

Adjust your sleep positions with cushions

While you sleep, you can reduce the pressure on the sciatic nerve by keeping your spine aligned, and this in turn may reduce sciatica pain. If you sleep on your side, the easiest way to do this is by positioning a small cushion between your knees. If you sleep lying on your back, place several cushions underneath your knees. Use firm cushions for this if possible.

Avoid heavy lifting and twisting

Gentle and regular movements are good, but heavy lifting or twisting can place too much strain on your injury, aggravating it further and resulting in more pain and perhaps further damage.

As a general rule, you should try to avoid heavy lifting or twisting for at least six weeks after your sciatica pain begins. Ask your doctor's advice, as this will depend on the severity of your sciatica. It could be that they tell you to avoid lifting objects altogether - even if they're relatively light.

When you are okay to haul heavier objects from the ground, just make sure you are lifting with your knees; not with your back:

1. Bend your knees to reach the object while keeping your back straight.

2. Hold the object securely in both hands.

3. To stand up straight, use your legs and not your back.

Further reading

1. Harvard Health Publishing: Sciatica home remedies and self-care.

2. Lloyds Pharmacy: Sciatica: causes, symptoms and treatments.