S86.02

Clinical Causes: Direct trauma or cuts from sharp objects Falls or blunt injuries to the back of the ankle Sports injuries involving sudden stops or jumps Accidents where the ankle is forcibly overstretched or torn Lacerations during surgical procedures or animal bites

Key Symptoms: Severe pain at the back of the ankle or calf Swelling and tenderness around the Achilles area A noticeable gap or depression in the Achilles tendon region Difficulty or inability to push off the affected foot while walking Weakness or loss of strength in the affected leg Bruising and redness around the injury site Possible audible snap or pop at the time of injury

Diagnosis Path: To confirm an Achilles tendon laceration, healthcare providers typically perform a physical examination assessing the ankle’s range of motion, swelling, and strength. They may also recommend imaging tests such as ultrasound or MRI to visualize the extent of the injury and confirm the diagnosis. These imaging techniques help distinguish between partial and complete tears and aid in planning treatment.

Treatment Protocols: Management of an Achilles tendon laceration depends on the severity and location of the injury. Options include: - **Conservative Treatment:** In cases where the laceration is minor and heals well on its own, immobilizing the ankle with a cast or a brace may be advised to allow the tissue to mend. - **Surgical Repair:** Most complete lacerations require surgical intervention to reattach the torn ends of the tendon. Surgery generally involves making an incision at the back of the ankle and stitching the torn fibers together. - **Rehabilitation:** Post-treatment therapy typically involves physical therapy to restore strength, flexibility, and function. Weight-bearing activities are gradually resumed under medical supervision. - **Pain Management:** Analgesics and anti-inflammatory medications may be recommended to manage pain and swelling during the healing process.