Arthritis is a common illness that involves the joints. This illness has been categorized into several kinds, depending on how they developed. Osteoarthritis, the more common form of arthritis, develops when a person experiences a strained joint, an infection or it sometimes develops as the person grows older. Medicinal cannabis, sometimes known as medical marijuana, has been used in medical researchers and has shown a positive effect in treating arthritis, along with its symptoms, like ...