Mobility problems refer to difficulties in moving or walking, which can affect a person's ability to perform daily activities. These issues can arise from various causes, including injuries, chronic conditions like arthritis, or neurological disorders such as Parkinson's disease. Individuals with mobility problems may experience challenges like pain, weakness, or stiffness, making it hard to stand, walk, or climb stairs. Assistive devices, such as canes, walkers, or wheelchairs, can help improve mobility and independence, allowing individuals to navigate their environment more easily.