Copper bracelets, sold as metal cuffs or link bands, are a traditional remedy associated with alleviating the pain and stiffness of arthritis. Proponents claim the metal provides therapeutic benefits, often suggesting that trace amounts of copper are absorbed through the skin to help reduce joint inflammation. These bands are typically made from pure copper or incorporate magnets. Before purchasing, it is important to understand the claims, the medical perspective, and the practical considerations involved.
Scientific Efficacy and Medical Consensus
The premise behind the purported benefits of wearing copper is transdermal absorption, where the skin absorbs small amounts of the metal into the bloodstream. Advocates suggest this absorbed copper can help replenish the body’s supply of the trace mineral, which is needed for various bodily functions, including collagen production. Scientific evidence supporting the claim that copper bracelets relieve arthritis symptoms is not conclusive.
A 2013 randomized, double-blind, placebo-controlled crossover trial investigated the effects of copper and magnetic bracelets on patients with rheumatoid arthritis. The study found that neither type of bracelet provided statistically significant benefit in reducing pain, swelling, or disease progression beyond the effect of a placebo device. Medical research has not confirmed that copper can be absorbed through the skin in therapeutic quantities. The body primarily obtains copper, an essential nutrient, through diet, not reliably through dermal contact with jewelry.
Any perceived relief is most likely attributed to the placebo effect. When a person strongly believes a treatment will work, this expectation can trigger real physical changes, leading to a temporary reduction in symptoms. This psychological response does not mean the bracelet is acting as a medical treatment. Rheumatologists and medical bodies generally consider copper bracelets to be harmless devices that are ineffective as a substitute for conventional arthritis treatments.
Retail Options for Purchasing
Copper bracelets are widely available, ranging from mass-produced items to handcrafted jewelry, found both online and in physical stores. Online retailers are a large source, with major e-commerce platforms carrying a vast selection of copper cuffs and link bracelets. Specialized wellness or magnetic therapy websites also focus exclusively on selling bracelets advertised as “Pure Copper” or “99.9% Copper.” When purchasing online, check the vendor’s return policy and look for clear statements about the copper’s purity.
Brick-and-mortar stores offer another convenient purchasing option, especially for buyers who prefer to inspect the item’s weight and quality before buying. These bracelets are commonly found in local pharmacies, health food stores, and specialized jewelry or wellness boutiques. Pricing varies significantly, from inexpensive cuffs to higher-end, artisan-crafted pieces.
Shoppers should scrutinize the vendor’s claims regarding material purity regardless of the purchasing location. Authentic copper is non-magnetic; if a magnet strongly adheres to the bracelet, it likely contains a significant amount of another metal alloy or is merely plated. Reputable sellers often specify the percentage of copper used or provide material guarantees.
Selecting the Right Bracelet and Proper Usage
When selecting a copper bracelet, the primary considerations are the type and the correct fit. Copper bracelets come as either open-ended cuffs (bangles) or closed link chains. For a cuff style, a proper fit leaves a gap of about one finger’s width between the metal and the wrist, allowing contact with the skin without being overly constrictive. Link chain bracelets should fit slightly looser than a watch, typically about a half-inch longer than the measured wrist circumference.
A common consequence of wearing copper jewelry is a greenish-blue stain on the skin, resulting from copper oxidizing with sweat and oils. This discoloration is not harmful. To clean the stain from the skin, use warm water and mild soap. If the stain is stubborn, a cotton ball soaked in white vinegar or a paste made from baking soda and water can be gently applied.
To maintain the bracelet itself, wipe it regularly with a dry cloth to slow the natural oxidation process that causes the green patina. For deeper cleaning, a mixture of warm soapy water or a paste of lemon juice and baking soda can be used to remove tarnish and restore the shine. It is advisable to remove the bracelet before showering, swimming, or engaging in activities that cause excessive sweating to minimize wear and residue formation.