Bwam is a pharmaceutical company that produces hot and cold therapies. Their products are sold over the counter and require a prescription. Bwam's products are based on the principle that heat and cold can provide relief for various conditions. The company's website claims that their products are safe and effective for treating pain, inflammation, and stiffness. Bwam's hot and cold therapies are available in a variety of forms, including gels, creams, patches, and wraps. They can be used to treat both acute and chronic pain. Bwam's products are typically applied to the affected area for 20-30 minutes at a time. Some of the conditions that Bwam's products can be used to treat include arthritis, back pain, migraines, muscle pain, and menstrual cramps. Bwam's products are also said to be effective for reducing swelling and bruising. There is some scientific evidence to support the use of heat and cold therapies for pain relief. However, more research is needed to determine the efficacy of Bwam's products specifically. Overall, Bwam's hot and cold therapies appear to be safe and reasonably effective for treating a variety of conditions.