Is Joint Clicking Harmful? Causes, Symptoms, and When to See a ProfessionalCrepitus, characterized by joint clicking, popping, or cracking sounds, is a common phenomenon often caused by gas bubble release, tendon movement, or cartilage changes. While typically harmless, especially when painless and without swelling, persistent clicking accompanied by pain or restricted movement may indicate underlying issues like cartilage damage or arthritis.…Crepitus, characterized by joint clicking, popping, or cracking sounds, is a common phenomenon often caused by gas bubble release, tendon movement, or cartilage changes. While typically harmless, especially when painless and without swelling, persistent clicking accompanied by pain or restricted movement may indicate underlying issues like cartilage damage or arthritis. Maintaining joint health through regular low-impact exercise, healthy weight, proper hydration, and stretching can minimize crepitus and support joint stability. Early medical consultation is advised if clicking joints present pain, swelling, or locking to prevent long-term complications. Understanding crepitus helps alleviate concerns and promotes proactive joint care.