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Published on: 2/19/2026
If ibuprofen is not easing a throbbing or burning pain, common reasons include noninflammatory or nerve-related causes, under dosing or poor timing, stomach irritation from the drug itself, or a condition that has progressed and needs targeted treatment. Do not just increase the dose. There are several factors to consider; see below to understand more, including safer at-home steps, which medication alternatives may fit your pain type, the red flags that need urgent care, and how to choose your next medical visit.
When pain strikes, many people reach for ibuprofen. It's affordable, widely available, and often effective for headaches, muscle aches, menstrual cramps, and minor injuries. But what happens when the pain doesn't fade? What if the throbbing, burning, or deep ache keeps going despite taking ibuprofen as directed?
If that sounds familiar, you're not alone. Let's break down why ibuprofen sometimes doesn't work—and what you can safely do next.
Ibuprofen belongs to a class of medications called NSAIDs (nonsteroidal anti-inflammatory drugs). It works by:
This makes ibuprofen especially effective for:
When inflammation is the main driver of pain, ibuprofen often works well. But pain isn't always caused by inflammation alone.
If your pain feels like an "internal fire" that won't cool down, there could be several reasons.
Not all pain is inflammatory. For example:
These may not respond well to ibuprofen because inflammation isn't the primary issue.
Over-the-counter ibuprofen typically comes in 200 mg tablets. Adults may take higher doses under medical supervision, but exceeding recommended amounts without guidance can be dangerous.
Taking too little may not control pain. However, taking too much increases risks such as:
Never increase your dose without speaking to a healthcare professional.
Ironically, ibuprofen can irritate the stomach lining. If your discomfort is in the upper abdomen—especially if it worsens after taking ibuprofen—it could be:
Symptoms might include:
If this sounds familiar, Ubie's free AI-powered Abdominal Discomfort symptom checker can help you identify what might be causing your pain and guide your next steps.
Some problems worsen over time and need more than over-the-counter treatment. For example:
In these cases, ibuprofen may dull pain temporarily but won't treat the underlying issue.
If you've been taking ibuprofen frequently for weeks or months, your body may not respond the same way it once did. Also, long-term NSAID use increases the risk of:
Chronic pain deserves a long-term plan—not just repeated doses of ibuprofen.
While ibuprofen is generally safe when used correctly, there are times when you should stop and seek medical advice.
These could signal serious or life-threatening conditions.
Instead of simply increasing your dose, consider a more thoughtful approach.
Ask yourself:
This information helps your doctor pinpoint the cause.
Depending on the cause, these may help:
For abdominal discomfort, eating smaller meals and avoiding spicy or fatty foods may reduce irritation.
Sometimes another medication class works better than ibuprofen, such as:
Do not mix medications without speaking to a healthcare professional.
Keep a simple log for a few days:
Patterns often reveal the root cause.
If the sensation feels like burning, cramping, or deep internal pressure in the abdomen, possible causes include:
Because abdominal pain can range from mild to serious, it's important not to ignore persistent symptoms. If you're unsure what's causing your stomach or digestive discomfort, try Ubie's free AI-powered Abdominal Discomfort symptom checker to get personalized insights in just a few minutes.
To use ibuprofen safely:
If you're pregnant, breastfeeding, over age 65, or taking blood thinners, consult a healthcare provider before using ibuprofen regularly.
Ibuprofen is a powerful and effective medication for many types of pain—but it's not a cure-all. When pain persists despite proper dosing, it's a signal to pause and reassess.
It could mean:
Don't ignore ongoing pain, especially abdominal discomfort, chest pain, or symptoms that worsen over time.
If your symptoms are severe, unusual, or getting worse, speak to a doctor immediately. Some causes of persistent pain can become life-threatening if left untreated.
For less urgent but ongoing discomfort, start by gathering information, tracking your symptoms, and using tools like Ubie's free AI-powered Abdominal Discomfort symptom checker. Then schedule an appointment with a healthcare professional to discuss what's really driving your symptoms.
Pain is your body's signal. If ibuprofen isn't putting out the internal fire, it's time to look deeper—not just reach for another pill.
(References)
* Singh JA, Cameron M, Guyatt G, et al. Genetic Factors in Response to NSAIDs: A Review. J Clin Rheumatol. 2017 Jan;23(1):31-39. doi: 10.1097/RHU.0000000000000456. PMID: 27906733.
* Cohen SP, Davis DD, Erdek MA. Understanding and Managing Refractory Chronic Pain. Anesthesiology. 2021 Mar 1;134(3):477-495. doi: 10.1097/ALN.0000000000003661. PMID: 33507119.
* Vranken JH. Nociceptive Pain vs Neuropathic Pain: Distinguishing Features and Clinical Implications. Pain Pract. 2022 Jan;22(1):97-107. doi: 10.1111/papr.13063. Epub 2021 Sep 14. PMID: 34520037.
* Krames ES, Peckham EL, Stanton-Hicks M, et al. Pharmacological Management of Chronic Non-Cancer Pain: A Systematic Review. Pain Physician. 2018 Jul;21(4):E335-E355. PMID: 30045585.
* Chen J, Tu YK, Chou KY, Lin CH, Li CT. Integrated Non-Pharmacological Interventions for Chronic Musculoskeletal Pain Management: A Systematic Review of Reviews. Int J Environ Res Public Health. 2023 Feb 16;20(4):3416. doi: 10.3390/ijerph20043416. PMID: 36833118; PMCID: PMC9957777.
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