[The benefits of radiotherapy in the treatment of tendinopathies].

Tendinopathies are disorders of the tendons, often caused by overuse. They often affect athletes and manual workers and represent a major medical challenge. Current treatments are numerous, including physiotherapy, anti-inflammatory drugs and sometimes surgery. However, because of sometimes disappointing results with these treatments, radiotherapy is emerging as an alternative. Used for its anti-inflammatory properties, it could specifically target the pathological processes of tendinopathy. At low doses, radiotherapy shows beneficial effects on inflammation, neovascularization and tissue regeneration. It thus contributes to tendon repair. Clinical studies suggest that it can relieve symptoms, improve quality of life and often avoid surgery. However, concerns remain about potential risks, particularly the risk of radiation-induced cancer. Despite this small risk, the benefits of radiation therapy make it a promising option.