Tendinopathy is a condition that affects the tendons, which are the fibrous tissues connecting muscles to bones. It often results from overuse, leading to pain, swelling, and reduced strength in the affected area. Common sites for tendinopathy include the Achilles tendon, patellar tendon, and rotator cuff tendons. This condition can occur in people of all ages, especially those who engage in repetitive activities or sports. Treatment typically involves rest, physical therapy, and sometimes medications to reduce inflammation. In severe cases, surgical intervention may be necessary to repair the damaged tendon.