The growth in the global pain management devices market is induced by rising prevalence of chronic diseases such as cardiovascular disease, cancer, musculoskeletal disease, and neurovascular disease. Such diseases have a negative impact on a person’s health by reducing immunity and causing chronic pain. The prevalence of the mentioned diseases is highest in adults and the geriatric community. A portable pain relief device is simple to use and run, reducing a person’s reliance on others. As a result of the benefits of pain management products, demand for them is increasing among patients with chronic diseases. Consumers’ disposable income is increasing, particularly in developing countries, which is driving the market further.