Topical anti-inflammatories may relieve pain with less risk of side effects. If you have arthritis in just a couple of your joints, you may not need to expose yourself to the risks of oral nonsteroidal anti-inflammatory drugs (NSAIDs) to get some relief. You’re learning that topical NSAIDs can provide relief for hand, knee or wrist pain when oral pills aren’t ideal. Topical NSAIDs penetrate the skin and help reduce pain locally.
What topical NSAIDs are and where they work
NSAIDs in topical form are designed to stay near the painful joint, reducing pain with a lower systemic exposure compared to pills. They were once available only by prescription, but can now be purchased over the counter in many cases. The American College of Rheumatology recommends topical NSAIDs as a first treatment for osteoarthritis (OA) pain, especially of the knees. Diclofenac sodium 1% gel (Voltaren Arthritis Pain) is a widely known OTC option. When used for OA pain of the hands, elbows or wrists, apply 2 grams to each affected area four times a day (a total of 8 grams per day). When used on knees, ankles, or feet, apply 4 grams to each affected area four times a day (a total of 16 grams per day). However, the total amount used on your body should not exceed 32 grams per day.
Other topical forms include the diclofenac epolamine 1.3% patch (Flector) and diclofenac sodium 1.5% liquid (Pennsaid). For OA knee pain, Pennsaid typically requires 40 drops per knee, four times a day. Diclofenac sodium 2% liquid (Pennsaid) is another option. Specialized options include other NSAIDs such as ibuprofen, ketoprofen, indomethacin, and piroxicam that can be compounded into topical solutions. You may have arthritis in smaller joints, and topical NSAIDs can provide relief without the stomach or heart risks associated with oral NSAIDs.
Who may benefit from topical NSAIDs
Topical NSAIDs offer a way to relieve pain for people who cannot take oral NSAIDs due to stomach sensitivities, heart risk factors, or other health concerns. If you’re older than 65, many elderly patients can’t take oral NSAIDs because of stomach or heart risk factors, and narcotic analgesics may present sedative risks. A lot of elderly patients can’t take oral NSAIDs because they have stomach or heart risk factors, and they can’t take narcotic analgesics because they could become so drowsy they could fall and break a bone. The gel’s active ingredients still make it into your bloodstream and can affect your cardiovascular system, so it’s important to consider the total amount you’re getting from every route if you also use oral NSAIDs.
You have stomach sensitivity to NSAIDs, heart risk factors, multiple affected joints, or you’re managing OA in knees, hands, elbows, or wrists. In these cases, topical diclofenac or other topical NSAIDs may help you avoid some systemic side effects while still providing pain relief. If you’re also taking oral NSAIDs, topical diclofenac should not be used in combination with oral NSAIDs or aspirin because of potential adverse effects. Always follow a healthcare professional’s guidance on combined use to minimize risks.
How topical analgesics work and what to expect
Pain happens when your receptors send a signal from your spine to your brain. The fast-acting, menthol-based formula of some topical products provides a cooling sensation that can help distract from pain. Treatments range from counterirritants like menthol, methyl salicylate, and camphor to salicylates that resemble aspirin’s pain-relieving qualities. Capsaicin, the main ingredient of hot chili peppers, is another effective option for topical pain relief, though it can cause initial warm tingling or burning. Lidocaine numbs pain and comes as a gel or patch. Read the package insert and follow directions carefully, and avoid applying them to wounds or damaged skin.
Nonsteroidal anti-inflammatory drugs in topical form generally have fewer stomach upset risks than oral NSAIDs, but they still require caution for people with cardiovascular concerns. Don’t use topical NSAIDs if you’re also taking oral NSAIDs unless advised by a doctor. The active ingredients do reach the bloodstream, so total daily exposure should be considered. Always wash your hands after use and avoid contact with eyes and genitals. If you’re allergic to aspirin or are taking blood thinners, check with your doctor before using topical medications containing salicylates.
Practical usage tips and lifestyle considerations
Topical products can be used as needed or daily, and they work best when combined with exercises prescribed by a healthcare professional. For knee OA, weight loss can be important for anyone who is overweight. Nonpharmacologic approaches like cold and heat therapy can also provide relief: cold packs reduce inflammation, while heat packs relax muscles by increasing blood flow. Use heat or cold for 15-20 minutes at a time, place a towel between your skin and the source, and avoid applying them to open wounds or after using certain topical agents. Be mindful of skin sensitivity, and avoid applying creams or heat sources over damaged skin or in conjunction with heating pads that could cause burns.
Many people explore a range of topical pain relief options at pharmacies, with some products designed for musculoskeletal pain and others available via prescription. In some cases, combining topical therapies with prescribed exercises yields the best results. For knee OA, weight management and physical activity remain foundational components of comprehensive care.
Additional context and references
Topical NSAIDs, including diclofenac-based products, offer useful alternatives for OA pain in joints near the skin. In older adults or those unable to take oral NSAIDs, topical formulations may be a good choice. Some studies show that topical creams and gels can perform as well as oral NSAIDs for certain patients.
Note: Always consult with a medical professional for personalized recommendations and dosing. This article summarizes commonly available information about topical NSAIDs and keratin-related pain relief approaches; it does not replace professional medical advice.