niveljäykkyyden

Niveljäykkyys, known in English as joint stiffness, refers to a sensation of difficulty or restricted movement within a joint. It is a common symptom that can affect people of all ages and can be caused by a variety of factors. The feeling of stiffness can range from a mild discomfort to a significant impediment to daily activities.

One of the most frequent causes of joint stiffness is osteoarthritis, a degenerative joint disease where the cartilage cushioning the bones wears down over time. This leads to friction between the bones, causing pain and stiffness. Rheumatoid arthritis, an autoimmune disease, can also cause significant joint stiffness, particularly in the mornings. Other inflammatory conditions affecting the joints can also manifest as stiffness.

Beyond diseases, joint stiffness can arise from lifestyle factors. Prolonged inactivity, such as sitting for extended periods, can lead to temporary stiffness as muscles and joints become less mobile. Injury, like sprains or fractures, can also result in stiffness during the healing process and even afterward if not properly rehabilitated. Certain medical conditions, such as fibromyalgia or gout, can also contribute to generalized or specific joint stiffness.

The severity and duration of joint stiffness can vary greatly. Morning stiffness, which typically improves with movement, is a hallmark symptom of inflammatory arthritis, while stiffness that worsens with activity is more characteristic of osteoarthritis. Treatment for joint stiffness depends on the underlying cause and may include medication, physical therapy, exercise, and lifestyle modifications.