What are the primary causes of difficulty walking in the elderly?

Several factors can cause walking difficulties in older adults. First, muscles and joints naturally weaken and stiffen with age. Many older adults develop arthritis, which causes pain and restricts movement. Second, neurological conditions like stroke or Parkinson's disease can impair brain-body communication, making walking more challenging. Third, balance problems frequently occur in older age. Changes in inner ear function and declining vision can make it harder to maintain stability and see obstacles. Dizziness—often caused by blood pressure changes or inner ear disorders—can lead to unsteady gait and falls. Finally, these issues often occur simultaneously, increasing the risk of mobility problems. Since each condition significantly impacts mobility and quality of life, proper diagnosis and treatment are essential.