Medicines and pain relief for lower back pain
Key points
- Medicines can help with the symptoms of lower back pain, but they won’t treat the cause.
- Treatment options for back pain include non-steroidal anti-inflammatory drugs (NSAIDs) and muscle relaxants. Heat or ice may also help.
- Most short-term back pain improves within four to six weeks. But if it doesn’t improve after a few weeks, or is severe, you should see a GP.
There are medicines that you can take for lower back pain. While these can help with the symptoms of lower back pain, they won’t treat the cause of the pain. This is why it’s important to keep active and mobile, too. Medicines will help you to do this.
How to manage lower back pain: a physiotherapist's guide
How to manage lower back pain | Watch in 4:34 minutes
Musculoskeletal Physiotherapist, Sabrina Danzig, explains three steps to managing your back pain so it doesn't become a chronic or recurring issue.
Most people will experience lower back pain at some point in their lives. And if you're in pain, it might feel like the best option is to sit on the sofa and avoid moving, but this can make things worse. Being still can tighten your muscles, weaken your muscles, and prolong your pain. Staying active is key to getting better. The good news is that nine out of ten people improve within six weeks if they manage their back pain correctly. In this video, I'll give you three key steps to help you manage your lower back pain effectively. Here we're talking about acute back pain, which is pain that lasts for about six weeks or less. It's often caused by something mechanical like repetitive movements or posture patterns, rather than an underlying condition or traumatic injury. So let's look at what you can do to make yourself feel better.
Step one is to relieve your pain. Don't panic; pain can be scary, but most cases improve with the right care and you won't need treatment to start with. You might need some short-term pain relief. This will help you stay active and relaxed. This could be over-the-counter painkillers like paracetamol or ibuprofen. These can help reduce inflammation and discomfort. You might also want to try some warm or cold therapy. This could either be using a hot water bottle, having a warm bath, or using a cold compress—whatever feels better for you. Most people find that warmth is better for their lower back, but some people like to alternate between hot and cold therapy. Just remember to put a towel between your hot water bottle so you don't burn yourself.
Step two is to stay active. Now that you've eased your pain, make sure you stay as mobile as possible. Even light activity can help reduce general stiffness and support recovery. Here are some of the things you can do daily: short walks—this could just be around the house or your garden. Do as much as you feel comfortable; even up to 100 yards is better than nothing. Try to build up slowly. You may find it might be a bit uncomfortable to begin with, but once you've warmed up, it should subside. Everyday movement—this is simply just moving around, making a cup of tea, tidying up; it all counts. If you sit at a desk, it's essential to try and move every 30 minutes. Set a timer on your phone or on your watch. Avoid long periods of bed rest because it can make your symptoms worse. Gentle stretches and mobility stretches help reduce stiffness and help keep your spine, joints, and muscles flexible. They can include pelvic tilts, knee hugs, and spinal rotations. If you're not sure what to do, follow our video featuring a physiotherapist: exercises for lower back pain.
Step three is to try and relax. Stress and tension can slow down the healing process. Stress hormones can affect our pain fibers and make pain feel worse. Relaxation techniques can help reduce muscle tightness and calm down this process. You can try some of the following: deep breathing—we're going to inhale for four, exhale for six, repeat five times a few times a day. Progressive muscle relaxation—this is where you gently tense and release muscles throughout your body, for example, your hands. There are gentle and guided versions online to try. Mindful movement like yoga or tai chi—these combine breathing with movement, which is a great combination to help your back pain. Meditation or guided relaxation apps or videos can help. Mindfulness-based meditation has been shown to help reduce pain. These techniques can help you feel more in control and reduce the emotional impact of your back pain.
If your pain lasts longer than six weeks, make sure you see a doctor. If they think your pain is being caused by something more serious like a badly trapped nerve, infection, or fracture, they may refer you on for further investigations. There are some red flags for back pain that mean you should seek help straight away: numbness, pins and needles, or weakness in both your legs, bottom, or inner thighs; sudden severe pain in both your legs at the same time; struggling to pee or control your bowels; loss of sensation in your genitals or around your back passage. If you have any of these, please seek urgent care immediately. These could be signs of a more serious condition called cauda equina syndrome that needs urgent attention.
Rest assured, though, most back pain improves with the right care. Remember the steps: relieve the pain, keep moving, and stay calm. If your pain persists for more than six weeks without improvement, seek help. Thanks for watching. You're now one step ahead of managing your back pain.
What’s the best painkiller for lower back pain?
The medicines your doctor may recommend for lower back pain will depend on:
- what’s causing the pain
- how severe the pain is
- whether that medicine is suitable for you
All medicines come with the risk of side-effects. These are the temporary unwanted effects of a medicine. Your doctor will consider side-effects when prescribing medicines.
When should I see a doctor for back pain?
You should see a GP if your back pain is severe or doesn’t improve after a few weeks. Or if you have any ‘red flag’ symptoms, such as numbness or back pain that starts after a fall or an accident. Most people with short-term (acute) back pain will recover within four to six weeks.
Your GP may refer you to a specialist pain service or clinic for more specialist help if your pain is:
- very severe
- getting worse
- seriously affecting your quality of life
They may also refer you to a physiotherapist.
Pain relief for lower back pain
NSAID tablets
If you have lower back pain, your GP may suggest you take an over-the-counter NSAID (non-steroidal anti-inflammatory drug), such as ibuprofen. If this doesn’t help, your doctor may prescribe a different NSAID or another type of painkiller that may work better for you.
They’ll prescribe the lowest dose to take for the shortest period of time. NSAIDs can cause stomach problems, such as indigestion, which causes pain and discomfort, bloating, and nausea. Your doctor may also prescribe another medicine to protect your stomach while you take the NSAID for lower back pain. It’s best to take NSAIDs with a meal to help protect your stomach.
NSAID gel
Another option to ease lower back pain is an NSAID cream or gel that you put on the affected area. This is less likely to cause any stomach problems. But creams and gels only work where you apply them. For example, although an ibuprofen tablet might help pain in both your back and knee, you would need to put cream on both places to feel the effects in both areas.
Opioids
If NSAIDs don’t work, or you can’t take them, your doctor may prescribe a medicine called an opioid for acute lower back pain. You may be prescribed weak opioids (such as codeine) for moderate pain. It’s unclear whether opioids can help with long-term pain, and side-effects are common. For example, codeine can cause constipation. Your doctor will take this into consideration and explain the risks and side-effects to you.
Is paracetamol enough on its own?
Paracetamol alone is not very effective at treating lower back pain. But it might help if you can’t take NSAIDs, or if you take it in combination with NSAIDs.
Medicines for muscle spasm
Muscle relaxants
If you’re having muscle spasms, your doctor may prescribe a muscle relaxant medicine, such as diazepam, to relax your muscles.
Diazepam is a type of benzodiazepine. It’s only prescribed for a short time. This is because you can become dependent on benzodiazepines if you take them for a long time, and you may develop withdrawal symptoms.
Withdrawal symptoms include:
- anxiety
- difficulty sleeping
- loss of appetite
- sweating
- heart palpitations
- panic attacks
The main side-effects of taking diazepam are:
- feeling drowsy
- being less able to concentrate
It’s very important to follow your doctor’s advice about driving, or whether you need to stop driving while you take diazepam. Even if you only take diazepam at night, it can affect your ability to drive the following day.
Heat and ice for back pain
A hot water bottle or heat pad may help ease muscle spasms and lower back pain. Make sure you protect your skin – don’t put heat pads directly onto your skin and make sure hot water bottles are fully sealed. You can buy pads that you put over your clothing on the area that hurts. These are available from pharmacies and last for several hours.
Ice packs may also be helpful, especially in the first few days of any injury. Make sure you wrap the ice pack in a towel to protect your skin. You can apply the pack to the area that hurts for 15 to 20 minutes at a time every 2 to 3 hours.
Pain relief for lower back pain with sciatica
You’ll have a follow-up appointment with your doctor to see how well your medicine is working and to talk about any problems or side-effects.
Sciatica is when you have pain in your lower back, buttocks, and down one or both legs. If you have severe sciatica and the above treatments haven’t controlled the pain, your doctor may suggest you have an epidural injection. Epidural injections contain a local anaesthetic and steroid to relieve pain and reduce inflammation, and this will be injected in your back.Physiotherapy services
Our evidence-based physiotherapy services are designed to address a wide range of musculoskeletal conditions, promote recovery, and enhance overall quality of life. Our physiotherapists are specialised in treating orthopaedic, rheumatological, musculoskeletal conditions and sports-related injury by using tools including education and advice, pain management strategies, exercise therapy and manual therapy techniques.
To book or to make an enquiry, call us on 0345 850 8399
Back pain
Physiotherapy
Over-the-counter painkillers
When to see a doctor for back pain
Other helpful websites
- emc: electronic medicines compendium
www.medicines.org.uk
Discover other helpful health information websites
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