Cold Weather Can Make Joints Stiffer and Less Mobile

Cold weather can narrow blood vessels and thicken joint fluid, which can increase stiffness. A 2022 University of Michigan report found about 70% of adults ages 50 to 80 experience joint pain.

Joint pain is often compared to a rusty hinge. Cartilage, synovial fluid and connective tissue act as the body's natural lubrication and help joints move smoothly. In colder months circulation to the extremities can decrease and synovial fluid may become thicker, which limits joint mobility and can cause stiffness. Raquelle Felder, a licensed physical therapist and founder of San Diego Mobile Rehab and Physical Therapy, noted that blood vessels narrow in the extremities during cold weather to protect vital organs, contributing to achy joints. Key points: - Joints rely on cartilage, synovial fluid and connective tissue for lubrication and smooth movement. - Cold weather causes peripheral blood vessels to narrow, reducing circulation to hands and feet. - Reduced circulation and thicker synovial fluid can limit joint mobility and increase stiffness. - A 2022 University of Michigan report found about 70% of adults ages 50 to 80 experience joint pain as they age. - Aging reduces tissue elasticity, joint cartilage and muscle strength, which can make joints more prone to stiffness. Summary: Cold months can make joint stiffness and restricted movement more noticeable because circulation and joint lubrication are affected. Undetermined at this time.