Why Do My Leg Joints Make a Noise?

There are two types of noises in leg joints: physiological and pathological. If severe pain or other symptoms accompany the noises, it is recommended to consult a doctor promptly as there may be issues such as joint dislocation or arthritis. Walking is a daily activity for everyone, which underscores the importance of leg joints. However, some people may suddenly notice noises in their movable leg joints. In such cases, it is crucial to identify the underlying cause and initiate targeted treatment.

1. Physiological Reasons: The reason why joints produce noises is that they are active during movement. As the joint gap changes with movement, surrounding gases accumulate in the spaces. When the joint moves again, the fluids inside collide, resulting in strange noises, often described as squeaking sounds. These noises are typically painless and do not indicate any serious issues.

2. Pathological Reasons: The main difference between physiological and pathological noises is that pathological noises are often accompanied by pain. This could be due to dislocation of small joint parts, hardening of ligaments, or damage to joint cartilage. Additionally, the cartilage in the knee undergoes frequent friction daily, causing it to become thinner and more vulnerable. Over time, this can lead to arthritis.

The treatment for noises in leg joints typically involves the use of non-steroidal anti-inflammatory drugs for symptomatic relief and conservative physical therapy methods such as acupuncture and massage. In severe cases, surgical intervention may be necessary. The key to successful treatment is to identify the underlying cause of the noises and address it accordingly. If the symptoms are severe and cause pain, surgical treatment may be required.