For an ordinary back strain, the goal of pain relief isn’t to eliminate the pain entirely — it’s to take the edge off enough that you can keep moving, sleep reasonably, and get through the worst few days without the pain itself becoming the main problem. Movement, not medication, is what actually drives recovery from a simple strain, and pain relief is there to support that, not replace it.
This is a deliberately general overview of the categories people commonly use. It doesn’t name specific medications, brands or doses — that decision depends on your health history, other medications, and individual circumstances, and it belongs with a pharmacist or doctor who can look at your full picture rather than a general guide.
The broad categories
Simple analgesics are the most commonly reached-for option for everyday aches, including back pain. They’re widely available and generally well tolerated for short-term use, though they’re not suitable for everyone — a pharmacist can confirm whether they’re appropriate for you, particularly if you have liver or kidney conditions or take other medications regularly.
Anti-inflammatory options can be particularly useful when the pain has a clear inflammatory component, which is often the case with a fresh strain. They aren’t suitable for everyone — certain stomach, kidney, heart or bleeding conditions, along with some other medications, can make them unsuitable or mean they need to be used differently. This is one of the more important conversations to have with a pharmacist rather than assuming they’re safe by default.
Topical options — gels, creams and patches applied directly to the skin — work locally rather than throughout the body, and generally carry a lower risk of the wider side effects associated with tablets. There’s more detail on how these work and what they can realistically do if that’s the route you’re considering.
Muscle relaxant medications, when a doctor judges them appropriate, target the protective muscle spasm that often accompanies a strain rather than the pain itself. They’re prescription-only precisely because they need proper assessment of suitability, and there’s a dedicated article on when doctors consider them and what to expect.
NOTE
This list is intentionally general. What’s appropriate for you depends on factors like your age, other health conditions, other medications, pregnancy or breastfeeding, and the nature of your pain. A five-minute conversation with a pharmacist is a faster and more reliable way to get a specific answer than trying to work it out from a general article.
Questions worth asking a pharmacist
Rather than trying to self-diagnose which category is right, a pharmacist can answer this quickly if you tell them:
- What the pain feels like and roughly how it started
- Any other medications, including anything over the counter, that you take regularly
- Any relevant health conditions, particularly involving the stomach, kidneys, liver or heart
- Whether you’re pregnant, breastfeeding, or trying to conceive
This takes a few minutes and gives you an answer specific to your situation, rather than a generic recommendation that may not apply to you.
Pain relief works alongside movement, not instead of it
It’s worth repeating, because it’s the point most easily lost: for an ordinary strain, staying gently active is what most reliably speeds recovery, and pain relief’s job is to make that movement more comfortable, not to replace the need for it. Taking pain relief and then avoiding all movement anyway tends to slow recovery rather than help it.
Heat or ice, discussed here, are useful non-medication additions that many people combine with appropriate pain relief during the first week or two.
When pain relief isn’t the answer
Pain relief manages a symptom — it doesn’t address why the pain is there. A few signs that it’s time to look past pain relief towards an actual diagnosis:
- You’re still needing regular pain relief after two to three weeks
- The dose or frequency you’re using keeps needing to increase to have the same effect
- The pain is accompanied by any of the red-flag symptoms that need proper assessment regardless of how well pain relief is managing the discomfort
WARNING
Seek medical advice promptly, rather than continuing to manage with pain relief, if you have pain alongside fever, unexplained weight loss, numbness in the saddle area, new bladder or bowel changes, or progressive weakness — pain relief can mask these symptoms without addressing whatever is causing them.
If pain relief is becoming a long-term crutch rather than a short-term bridge through a strain, that’s worth raising with a doctor. A proper assessment can identify what’s actually driving the pain and open up treatment options aimed at the cause rather than the symptom.
Common questions
What is the best pain relief for back pain?
There isn't a single best option — it depends on the type and severity of pain, your other health conditions, and what else you take. A pharmacist can advise on what's generally suitable for straightforward muscular back pain and flag anything that might interact with your existing medications or conditions.
Can I take pain relief for back pain if I have other health conditions?
This is exactly the kind of question a pharmacist or your doctor should answer directly, since certain conditions and medications change what's safe. Rather than guessing or checking generic information online, a quick conversation with a pharmacist takes a few minutes and gives you a reliable answer specific to you.
How long can I take pain relief for back pain?
Pain relief for an acute strain is typically used for days to a couple of weeks while the injury settles, alongside gentle movement. Needing it continuously well beyond that point is a sign the underlying problem hasn't resolved and is worth having assessed, rather than a sign to simply continue taking pain relief indefinitely.
Is it bad to rely on pain relief for back pain?
Using appropriate pain relief to stay mobile during a genuine strain is reasonable and often helpful. Relying on it as your only strategy for pain that persists or keeps returning, without ever addressing the underlying cause, tends not to solve the problem — it just makes the symptom more tolerable while it continues.