How do arthritis pain relief creams work?
Arthritis creams are applied directly to the skin over painful joints, and they are absorbed through the skin to provide temporary pain relief. "The mechanism of action varies based on the ingredients in each cream," said Dr. Gendai Echezona, a triple board-certified anesthesiologist specializing in interventional pain management. Some creams work by blocking pain signals, while others may increase blood flow or reduce inflammation. "Anesthetics, such as lidocaine, block pain signals from nerves, inducing a numbing effect," Echezona said. "Counterirritants like menthol create a cooling or numbing sensation on the skin, potentially blocking pain sensation."
Are arthritis pain relief creams safe for everyone?
No. Some arthritis creams may contain ingredients that can irritate sensitive skin or cause allergic reactions. It's important to read the ingredient list carefully and consult your doctor if you have underlying health conditions or are taking other medications. Additionally, pregnant women and children shouldn't use certain topical pain relievers without first consulting with their doctor. Always follow the recommended usage and safety guidelines provided by the manufacturer.
What key ingredients should I look for in an arthritis pain relief cream?
Key ingredients include diclofenac, salicylate, menthol, capsaicin, lidocaine or CBD, Echezona said. "It’s important to note that individual responses to these treatments may vary. For instance, capsaicin or menthol may induce sensations like burning or cooling, which might be uncomfortable for some patients."
How often should I apply arthritis pain relief creams?
Many topical creams can be applied daily or even multiple times a day, Echezona said. "Each product comes with instructions regarding the recommended frequency of use." However, it's crucial to follow the instructions — overuse may increase the risk of side effects or decrease a cream's effectiveness. Ask your doctor for guidance if you have any questions about how often to use a particular cream.
Read full article here.
Comentarios