Most body aches respond well to a combination of over-the-counter pain relievers, temperature therapy, rest, and hydration. The right approach depends on what’s causing the aches and how long they’ve lasted. Here’s how to get relief effectively and safely.
Over-the-Counter Pain Relievers
The two most common choices for body aches are acetaminophen (Tylenol) and ibuprofen (Advil, Motrin). Both work, and clinical trials show they reduce musculoskeletal pain by roughly the same amount. In a controlled trial comparing the two, pain scores dropped about 20 points on a 100-point scale over one hour for both drugs, with no significant difference between them. A larger study of 300 patients with musculoskeletal injuries found that acetaminophen performed on par with stronger anti-inflammatory drugs over three days. Even combining the two didn’t produce meaningfully better results than either one alone.
So which should you pick? It comes down to your body and your situation. Ibuprofen and naproxen (Aleve) are anti-inflammatory drugs, so they’re especially useful when swelling is part of the problem, like after a hard workout or a mild injury. Acetaminophen works well for general aches and fever but doesn’t reduce inflammation. If your body aches come with a cold or flu, either option will help with both the pain and the fever.
Safety Differences Worth Knowing
Anti-inflammatory drugs like ibuprofen and naproxen can irritate the stomach lining and increase cardiovascular risk with prolonged use. The FDA has issued warnings about these risks, particularly for people who take them long-term or who already have heart disease. Among this class of drugs, naproxen appears to carry a relatively lower cardiovascular risk. Taking these medications with food helps protect your stomach.
Acetaminophen is gentler on the stomach and heart but is processed by the liver. The maximum daily dose is 4,000 mg (eight extra-strength tablets), though many experts recommend staying below 3,000 mg per day to be safe, especially if you drink alcohol. Exceeding the limit can cause serious liver damage, and it’s easy to accidentally double up because acetaminophen is hidden in many cold medicines, sleep aids, and combination products.
Heat vs. Cold Therapy
Temperature therapy is one of the simplest and most effective home treatments for body aches, but using the wrong one at the wrong time can slow your recovery.
Cold therapy works by numbing the painful area and reducing swelling and inflammation. It’s the better choice for the first 48 hours after an injury or when you notice redness and swelling. An ice pack wrapped in a thin towel, applied for 15 to 20 minutes at a time, is the standard approach. Don’t place ice directly on skin.
Heat therapy increases blood flow to the area, which helps relax tight muscles and reduce stiffness. It’s ideal for sore muscles after exercise, chronic stiffness, and aches that aren’t tied to a fresh injury. A warm bath, heating pad, or warm compress all work. Johns Hopkins Medicine specifically recommends avoiding heat for the first 48 hours after an injury, since the extra blood flow can worsen swelling during that window. After that initial period, switching to heat often provides more relief than continuing with cold.
For widespread body aches from illness or general fatigue, a warm bath tends to feel best. Adding Epsom salts provides magnesium that can absorb through the skin, though the biggest benefit is likely the warm water itself relaxing tense muscles throughout your body.
Hydration and Nutrition
Dehydration is one of the most overlooked causes of body aches. When you’re low on fluids, your muscles don’t get the oxygen and nutrients they need, and waste products build up faster. This is especially relevant if your body aches are from a fever, since fevers increase fluid loss. Drink water steadily throughout the day rather than gulping large amounts at once. If you’ve been sweating heavily from illness or exercise, drinks with electrolytes help replace what you’ve lost.
Magnesium plays a direct role in muscle function, and low levels are linked to increased muscle soreness and cramping. Research on active individuals shows that supplementing with 400 to 500 mg of magnesium per day reduces muscle soreness. One study found that participants taking 500 mg daily for a week reported less soreness than those who didn’t supplement. You can also increase magnesium through food: dark leafy greens, nuts, seeds, beans, and whole grains are all rich sources. If your body aches are recurring and unexplained, a magnesium deficiency is worth considering.
Rest, Movement, and Sleep
Rest is essential when body aches stem from illness. Your immune system works hardest during sleep, and pushing through a fever or infection will typically prolong the aches. Prioritize seven to nine hours of sleep, and nap if your body is telling you to.
When body aches are from muscle tension, overuse, or sitting in one position too long, gentle movement often helps more than staying still. Light stretching, a slow walk, or basic yoga poses increase circulation and loosen stiff muscles. The goal isn’t a workout. It’s just enough movement to prevent your muscles from tightening further. Complete bed rest for more than a day or two can actually increase stiffness and make aches worse.
Common Causes and What They Mean
Understanding why your body aches helps you treat it more effectively. The most common causes include viral infections (colds, flu, COVID), physical overexertion, stress, poor sleep, and dehydration. Flu-related body aches tend to be diffuse and come on suddenly alongside fever, chills, and fatigue. Post-exercise soreness usually peaks 24 to 48 hours after activity and resolves within a few days. Stress-related aches often concentrate in the neck, shoulders, and back, where people tend to hold tension.
Some body aches signal something that needs medical attention. Contact a healthcare provider if your pain is severe with redness or swelling at a specific site, if unexplained aches have lasted more than a week, or if you’ve had accompanying symptoms like fever and fatigue for more than a week without improvement. Chest pain, pressure, an irregular heartbeat, or shortness of breath alongside body aches require emergency care, as these can indicate a heart attack.
Putting It All Together
For most cases of body aches, a layered approach works best. Take an over-the-counter pain reliever to bring down pain and any fever. Apply cold if there’s swelling from a specific injury, or heat if you’re dealing with general stiffness and soreness. Stay hydrated, eat magnesium-rich foods, and get extra sleep. Gentle movement helps when you’re up for it. Most body aches from common causes resolve within three to seven days with these measures. If they don’t, or if symptoms are getting worse rather than better, that’s a signal your body needs more than home treatment.