👉 Gonalgia is a medical condition that occurs when the nerves in the spine become inflamed and painful. It can cause pain, stiffness, and difficulty moving around the body, especially in certain areas. The exact causes of gonalgia are not fully understood but it may be caused by inflammation or infection from bacteria or viruses. Symptoms can vary depending on the area affected, so it's important to seek medical attention if you experience any discomfort or pain.