For most muscle pain, an over-the-counter anti-inflammatory like ibuprofen or naproxen is the most effective first choice because it reduces both pain and the inflammation driving it. But the best option depends on what’s causing your pain, how long it’s lasted, and what other health conditions you have. Here’s a practical breakdown of what works, when to use it, and what to skip.
Why Your Muscles Hurt
Most muscle pain falls into one of two categories: soreness from exertion or pain from a strain or injury. Understanding which one you’re dealing with helps you pick the right treatment.
If you worked out hard or did something physically unfamiliar, you’re likely experiencing delayed onset muscle soreness (DOMS). Exercise creates tiny tears in your muscle fibers, and your body’s repair process causes inflammation, stiffness, and tenderness. This soreness typically shows up one to three days after the activity and rarely lasts more than five days. It’s a normal part of how muscles grow stronger.
Acute strains, on the other hand, involve more significant muscle fiber damage from sudden movements, overuse, or poor posture. These tend to hurt immediately, may involve swelling, and can take longer to resolve. The treatment approach overlaps with DOMS but may need to be more aggressive.
Over-the-Counter Pain Relievers
NSAIDs (ibuprofen and naproxen) are generally more effective than acetaminophen for muscle pain because they target inflammation directly, not just the pain signal. Acetaminophen works fine for mild soreness, and it’s gentler on your stomach, but it won’t do anything about swelling or the inflammatory process that’s making your muscles stiff and tender.
One useful strategy: taking acetaminophen alongside an NSAID can provide equivalent relief at lower doses of both, which reduces side effects from either one. This combination is safe because the two drugs work through completely different mechanisms.
A few things to keep in mind with NSAIDs. Long-term or high-dose use raises the risk of stomach irritation and, to a smaller degree, cardiovascular events like heart attack or stroke. For people without existing heart disease, the absolute increase in risk is tiny: roughly one to two extra cardiovascular events per 1,000 people taking NSAIDs. But if you have heart disease or take blood thinners, talk to your doctor before reaching for ibuprofen. Naproxen tends to have a slightly better cardiovascular safety profile than other NSAIDs in higher-risk patients.
Topical Treatments
If you’d rather not take a pill, or if your pain is localized to one area, topical options can work well with fewer systemic side effects. The main categories are anti-inflammatory gels, menthol-based products, and capsaicin creams.
- Topical diclofenac gel is an NSAID you rub directly onto the sore area. It delivers anti-inflammatory relief locally while very little enters your bloodstream, making it a good option if you’re concerned about stomach or heart risks from oral NSAIDs.
- Menthol-based products (like Biofreeze or Icy Hot) create a cooling sensation that distracts pain receptors and temporarily overrides the soreness signal. They don’t reduce inflammation, but they provide fast, short-term relief.
- Capsaicin cream uses the compound that makes chili peppers hot. Applied repeatedly over several days, it depletes the chemical your nerve endings use to send pain signals to your brain. It burns at first, which puts some people off, but it becomes effective with consistent use.
Topical CBD has also gained popularity. A small study in elite athletes found that applying 20 mg of CBD topically per day produced a pain-relieving effect with only minor side effects like dry skin. The evidence is still limited compared to established topical treatments, but it’s a reasonable option to try if you prefer it.
Ice, Heat, and Timing
The classic ice-versus-heat question has a simple answer based on timing. For the first 48 hours after an injury or the activity that caused your pain, use ice. Cold constricts blood vessels, limits swelling, and numbs the area. Apply it for 15 to 20 minutes at a time with a barrier between the ice and your skin.
After those first 48 hours, switch to heat. Warmth increases blood flow to the area, which helps deliver nutrients for repair and loosens tight, stiff muscles. Heat is also the better choice for general post-exercise soreness that’s already a day or two old by the time you’re treating it. A warm bath, heating pad, or warm compress for 15 to 20 minutes works well.
Supplements That May Help
Three supplements show up repeatedly in muscle recovery research: magnesium, curcumin (the active compound in turmeric), and tart cherry juice.
Magnesium plays a direct role in muscle contraction and relaxation. If your levels are low, which is common since many people don’t get enough from diet alone, supplementing can reduce cramping and general muscle tension. Magnesium glycinate is the form least likely to cause digestive issues.
Curcumin is a potent natural anti-inflammatory. It works through some of the same pathways as NSAIDs, though more gently. The catch is that plain turmeric is poorly absorbed. Look for formulations that include piperine (black pepper extract) or use other absorption-enhancing technology.
Tart cherry juice has been studied in runners and other athletes for reducing post-exercise soreness. The effect comes from concentrated anthocyanins, which are antioxidants that help tamp down the inflammatory response after intense exercise. Drinking it before and after hard workouts seems to be more effective than using it as an after-the-fact remedy.
When Prescription Muscle Relaxants Come In
Prescription muscle relaxants are not a first-line treatment. They’re reserved for situations where over-the-counter options, rest, and physical measures haven’t worked. Your doctor might consider one if you’re dealing with painful muscle spasms that won’t let up, or if a back or neck injury has your muscles locked in a protective spasm that’s preventing recovery.
These medications work by sedating your nervous system, which is why the most common side effects are drowsiness, fatigue, dizziness, and dry mouth. More serious effects like fainting and blurred vision can also occur. Because of the sedation, they’re typically prescribed for short-term use, often just at bedtime, and aren’t something you’d want to take before driving or working.
Putting It All Together
For mild post-exercise soreness, you may not need anything beyond heat, gentle movement, and time. DOMS resolves on its own within five days. If you want to speed things up, a topical menthol product or a single dose of ibuprofen can take the edge off.
For moderate muscle pain from a strain or overuse, a short course of an oral NSAID combined with ice for the first two days and heat afterward is the most effective approach most people can manage at home. Adding a topical NSAID to the sore spot gives you local and systemic relief simultaneously.
For persistent or recurring muscle pain that doesn’t improve within a week or two, something else may be going on. A muscle that keeps cramping could signal a magnesium deficiency. Pain that worsens rather than improves could mean a more significant tear. And widespread muscle pain without a clear trigger can sometimes point to conditions that need a different kind of workup entirely.