Understanding Voltaren and Its Intended Use
Disclaimer: This information is for general knowledge and should not be taken as medical advice. Consult with a healthcare professional before starting any new supplement regimen.
Voltaren Arthritis Pain Gel contains diclofenac sodium 1%, a nonsteroidal anti-inflammatory drug (NSAID). It works by inhibiting the production of substances in the body that cause pain and inflammation. The gel is designed to deliver targeted relief directly to the affected joint with less systemic absorption compared to oral NSAIDs, which can help limit side effects like stomach irritation.
The FDA has officially approved Voltaren gel for relieving joint pain caused by osteoarthritis in the hands, wrists, elbows, knees, ankles, and feet. The official drug label explicitly states that Voltaren Gel has not been evaluated for use on the spine, hip, or shoulder. This lack of evaluation is why you may see warnings against using it on these areas.
Off-Label Use for Shoulder Pain
Despite the lack of official FDA evaluation for shoulder use, some sources acknowledge its application for shoulder pain resulting from sprains, strains, or sports injuries affecting tendons, ligaments, or muscles. This is considered an "off-label" use. Some evidence suggests that diclofenac gel applied to the shoulder may be effective. However, it's crucial to consult a healthcare provider before using this medication on areas for which it has not been officially studied and approved.
How to Apply Voltaren Gel
If a healthcare provider recommends using Voltaren for your shoulder, proper application is key. Voltaren gel typically comes with a dosing card to ensure you use the correct amount.
- Measure the Dose: For an upper body joint, you typically measure the appropriate amount of gel using the provided dosing card as directed by your healthcare provider.
- Apply to the Area: Apply the measured gel directly to the clean, dry, and intact skin of the painful shoulder area. Do not apply to open wounds, infections, or rashes.
- Rub it in Gently: Use your hands to gently massage the gel into the skin until it disappears.
- Wash Your Hands: After application, wash your hands thoroughly to avoid accidental contact with your eyes or mouth.
- Wait Before Dressing or Showering: Avoid wearing clothing over the treated area for at least 10 minutes, and wait at least one hour before showering or bathing to allow the medication to absorb.
Do not apply heat or bandages over the treated area. It's recommended to follow your healthcare provider's instructions regarding the frequency of application.
Important Safety Information and Potential Side Effects
As an NSAID, Voltaren carries significant warnings. It can increase the risk of a fatal heart attack or stroke, especially with long-term use or in individuals with heart disease. It should not be used right before or after heart bypass surgery (CABG).
NSAIDs can also cause serious gastrointestinal issues like stomach bleeding, ulcers, and perforation, which can be fatal and may occur without warning. The risk is higher in older adults and those with a history of stomach ulcers or bleeding.
Common side effects at the application site include:
- Redness
- Itching
- Dryness or scaling
- Rash
Comparison of Pain Relief Options
When considering treatment for shoulder pain, it's helpful to compare different options.
Treatment Type | Pros | Cons | Best For |
---|---|---|---|
Topical NSAIDs (Voltaren) | Targeted relief; Lower risk of systemic side effects (e.g., GI issues) compared to oral NSAIDs. | Potential for local skin irritation; Not officially approved for shoulder use. | Localized arthritis pain, acute musculoskeletal injuries. |
Oral NSAIDs (Ibuprofen, Naproxen) | Systemic relief; Effective for widespread inflammation. | Higher risk of GI bleeding, heart attack, and stroke. | Moderate to severe pain where topical treatment is insufficient. |
Topical Analgesics (Menthol/Capsaicin) | Provides numbing or cooling/heating sensation. | Does not have anti-inflammatory properties; may mask pain without treating the cause. | Mild pain relief, muscle soreness. |
Heat/Ice Therapy | Non-medicinal; Ice reduces inflammation, heat relaxes muscles. | Provides temporary relief; does not address underlying chronic conditions. | Acute injuries (ice), muscle stiffness (heat). |
Studies show that topical NSAIDs can provide a similar level of pain relief to oral NSAIDs for both acute and chronic musculoskeletal conditions but with a better safety profile, particularly concerning gastrointestinal side effects. For this reason, guidelines often recommend topical NSAIDs as a first-line treatment, especially for older adults.
Conclusion
While Voltaren Gel is officially indicated for osteoarthritis pain in joints like the hands and knees, it is sometimes used off-label for shoulder pain from muscle or tendon injuries. The FDA has not evaluated its safety and efficacy for the shoulder. Due to the potential for serious cardiovascular and gastrointestinal side effects associated with all NSAIDs, it is essential to consult with a healthcare professional before using Voltaren on your shoulder. A doctor can help determine the cause of your pain and recommend the safest and most effective treatment plan for your specific condition.
For more comprehensive drug information, you can visit the FDA's drug database.