What is one symptom of osteoarthritis?

One of the hallmark symptoms of osteoarthritis is pain and stiffness. Osteoarthritis is a degenerative joint disease that primarily affects the cartilage, leading to its gradual breakdown. As this cartilage wears away, the underlying bone can become exposed, leading to pain when the bones rub against each other. This pain is typically worsened by activity and improves with rest.

Stiffness, particularly after periods of inactivity or in the morning, is also commonly reported by individuals with osteoarthritis. This stiffness usually lasts for a short duration and is often accompanied by aching or discomfort in the affected joints. In contrast, the other options listed, such as fever and fatigue, are not typical symptoms of osteoarthritis and are more indicative of systemic conditions or infections. Rapid weight loss and excessive sweating are not characteristic of osteoarthritis, as this condition is localized and does not generally present with systemic symptoms.