For most back pain, an over-the-counter anti-inflammatory like ibuprofen or naproxen is the best starting point. These drugs reduce both pain and the inflammation driving it, and clinical guidelines from the CDC rank them above every other medication class for acute back pain. But the right choice depends on whether your pain is new or ongoing, whether a nerve is involved, and what other health conditions you have.
Anti-Inflammatory Painkillers (NSAIDs)
NSAIDs, which include ibuprofen (Advil, Motrin) and naproxen (Aleve), are the most effective over-the-counter option for back pain caused by muscle strains, sprains, and general stiffness. They work by blocking the chemicals your body produces during inflammation, which means they tackle the source of pain rather than just masking it. For acute back pain, the CDC found NSAIDs to be at least as effective as opioids, with far fewer risks.
The main concern with NSAIDs is their effect on your stomach, kidneys, and heart. Taken regularly, they can cause ulcers and increase your risk of heart attack or stroke, even in people without existing heart disease. That risk is higher if you already have cardiovascular problems. If you have kidney disease, a history of stomach bleeding, or heart disease, NSAIDs may not be safe for you at all. Stick to the lowest effective dose, and don’t exceed the labeled maximum.
Acetaminophen (Tylenol)
Acetaminophen is a reasonable alternative if you can’t take NSAIDs. It’s gentler on the stomach and doesn’t affect your kidneys or heart the way anti-inflammatories do. It’s commonly recommended for mild to moderate back pain and is often the first suggestion for people with osteoarthritis-related back issues.
The trade-off is that acetaminophen doesn’t reduce inflammation. If your back pain involves significant swelling or muscle strain, it will likely do less than an NSAID. It’s also harder on the liver than people realize. The safe upper limit is 4,000 milligrams in 24 hours, and that ceiling drops if you drink alcohol regularly. Many cold medicines, sleep aids, and combination painkillers already contain acetaminophen, so it’s easy to accidentally take more than you think.
Combining or Alternating the Two
You can safely take acetaminophen and an NSAID together or alternate them throughout the day, since they work through completely different pathways. A combination tablet containing 250 mg of acetaminophen and 125 mg of ibuprofen is now available over the counter, dosed at two tablets every eight hours (no more than six per day). Many people find that alternating the two provides steadier relief than either one alone, particularly in the first few days of a bad flare-up.
Topical Pain Relievers
If oral medications bother your stomach or you’d rather target a specific area, topical options are worth trying. Diclofenac gel (Voltaren) is an NSAID you rub directly onto the skin over the painful area. Because it absorbs locally rather than traveling through your digestive system, it carries a significantly lower risk of stomach problems and kidney issues compared to oral NSAIDs, while still delivering effective concentrations to the tissue underneath.
Lidocaine patches and creams numb the area by blocking nerve signals in the skin. They’re available over the counter in lower strengths and by prescription in higher doses. Topicals work best for pain that’s concentrated in one spot. If your entire lower back is aching, an oral medication will generally provide broader relief.
Muscle Relaxants for Spasms
When back pain comes with tight, knotted muscles that won’t release, a prescription muscle relaxant can help. These are most commonly prescribed for lower back pain and muscle spasms, and they include drugs like cyclobenzaprine (Flexeril), methocarbamol (Robaxin), and tizanidine (Zanaflex). They work by calming the signals between your nerves and muscles, allowing the spasm cycle to break.
Muscle relaxants are typically prescribed for short periods only, usually a week or two. Some carry addiction potential, and nearly all cause drowsiness. They’re best used at night or when you don’t need to drive or focus. Your doctor won’t prescribe these for long-term use, and they’re meant to complement other treatments like stretching and ice, not replace them.
When Nerve Pain Is Involved
Back pain that shoots down your leg, burns, or tingles usually means a nerve is being compressed or irritated, often from a herniated disc. Standard painkillers don’t work as well for this type of pain because the problem isn’t inflammation in a muscle. Instead, the nerve itself is firing abnormal pain signals.
For nerve-related back pain, doctors may prescribe medications originally developed for seizures or depression. These drugs calm overactive nerve signaling in the spinal cord, which can reduce the burning and shooting sensations. Pregabalin (Lyrica) is one commonly used option, particularly for spinal cord injury-related nerve pain. These medications require a prescription and gradual dose adjustment, so they’re not something you can pick up on your own.
Oral steroids are sometimes prescribed for acute disc herniations with nerve involvement. A study published in JAMA tested a 15-day tapering course and found it modestly improved physical function compared to placebo, but it did not meaningfully reduce pain. Nearly half the people taking the steroid reported side effects like insomnia, nervousness, and increased appetite. Steroids are a short-term option at best, and the benefit is limited.
Supplements That May Help
Two supplements have enough clinical evidence to be worth considering for chronic back pain: magnesium and turmeric (curcumin).
Magnesium plays a role in muscle relaxation and nerve function. Clinical studies have found it beneficial for neuropathic pain, tension headaches, and muscle-related pain conditions. It appears to work partly by blocking a receptor involved in pain sensitization. A typical recommended dose is 400 to 800 mg daily. Choose magnesium citrate or glycinate rather than magnesium oxide, which is poorly absorbed and mostly acts as a laxative.
Turmeric’s active compound, curcumin, has anti-inflammatory and antioxidant effects comparable to vitamins C and E. Studies have shown pain-relieving benefits in osteoarthritis and chronic postsurgical pain, typically at doses around 1,500 mg daily for up to three months. Curcumin on its own is poorly absorbed, so look for formulations that include piperine (black pepper extract), which significantly improves absorption. Neither supplement is a substitute for medication during an acute flare, but both may help manage ongoing low-grade pain.
Why Opioids Are Rarely the Answer
Despite their reputation as powerful painkillers, opioids are not recommended for back pain in most situations. The CDC’s 2022 prescribing guideline is clear: for acute low back pain, there is insufficient evidence that opioids are effective, and nonopioid medications should be used first. For chronic back pain, the guidelines are even more direct, stating that nonopioid therapies are preferred and that opioids should only be considered when expected benefits outweigh risks and other treatments have failed.
The problem isn’t just addiction risk. NSAIDs actually perform as well as or better than opioids for common back pain, and using opioids for even a short acute episode increases the likelihood of long-term opioid use. In practice, opioids are reserved for cancer-related pain or the rare chronic case that hasn’t responded to anything else.
Non-Drug Approaches That Work
The CDC guidelines recommend nonpharmacologic treatments alongside, or even before, medications for both acute and chronic back pain. For acute episodes, basics like ice, heat, gentle movement, and rest are effective and carry no risk. For chronic back pain, the list of treatments with solid evidence is longer than most people expect: exercise (aerobic, aquatic, or resistance training), physical therapy, spinal manipulation, massage, yoga, acupuncture, mindfulness-based stress reduction, and multidisciplinary rehabilitation programs.
Exercise, in particular, is one of the most consistently supported treatments for chronic low back pain. It strengthens the muscles supporting your spine, improves flexibility, and reduces the sensitivity of your nervous system over time. The best exercise is the one you’ll actually do regularly, whether that’s walking, swimming, or a structured physical therapy program.
When Back Pain Needs Emergency Care
Most back pain responds to the treatments above within a few days to weeks. But certain symptoms mean you should skip the medicine cabinet and get to an emergency room. Seek immediate care if your back pain follows a car accident, serious fall, or sports injury. The same applies if you develop new loss of bowel or bladder control, or if back pain is accompanied by a fever. These can signal spinal cord compression, infection, or fracture, all of which require urgent treatment that no pill or supplement can address.