What are the symptoms and causes of costochondritis?

Costochondritis is an inflammation of the tendons that connect the sternum to the ribs. The most common symptom is chest pain, which is often mistakenly believed to be related to the heart. The cause is often caused by physical factors such as muscle overwork, trauma, or infection, and may also be related to psychological factors.

1. Genetic factors: Although costochondritis is rarely directly related to genetics, a family history of similar or related inflammatory diseases may increase the risk of occurrence.

2. Environmental factors: Costochondritis is often triggered by certain external environmental factors, such as repeated strenuous exercise or improper posture, which may lead to overuse or damage of the costal cartilage. Cold and humid environments can increase pressure and inflammation in the chest area.

3. Physiological factors: Aging and decreased physical fitness may cause local tendons and muscles to become less elastic, making them more susceptible to injury and inflammation.

4. Trauma: Direct impact to the ribs or excessive force can cause micro-injuries to the ribs and costal cartilage, thereby triggering an inflammatory response.

5. Pathological factors: Concomitant diseases such as rheumatoid arthritis, fibromyalgia and other pathological conditions may cause costochondritis.

Treatment for costochondritis may vary depending on the cause. Medical treatment options include nonsteroidal anti-inflammatory drugs (such as ibuprofen, naproxen) and local corticosteroid injections to relieve pain. Physical therapy and flexibility exercises, such as yoga and gentle stretching, can also help relieve symptoms. For people with excessive psychological stress, psychological counseling and relaxation techniques may help relieve related symptoms.

Although costochondritis is not a life-threatening disease, its symptoms can significantly affect the quality of life. Understanding its symptoms and causes will help you take symptomatic preventive and therapeutic measures. You should avoid excessive strain and pay attention to adjusting your posture and environment. If the symptoms continue to worsen or affect your normal life, timely medical intervention is necessary.