S90.112

Clinical Causes: Stubbing the toe against a hard object Dropping heavy items onto the toe Explosion or impact injuries during sports or accidents Kicking something hard accidentally Trauma from falls or collisions

Key Symptoms: Pain and tenderness in the affected toe Swelling and possible bruising around the toe Discoloration, often dark purple or blue, indicating bleeding under the skin Difficulty walking or putting weight on the affected toe Stiffness or limited movement in the toe Sensitivity to touch

Diagnosis Path: Diagnosis of a toe contusion generally involves a physical examination by a healthcare provider, who assesses pain, swelling, and discoloration. Imaging tests such as X-rays may be performed if there is concern about underlying fractures or damage to bones, although a contusion itself does not involve broken bones. The absence of nail damage is confirmed through visual inspection; if the toenail shows signs of damage or detachment, the injury might be classified differently.

Treatment Protocols: Treating a contusion of the left great toe primarily involves managing symptoms and facilitating healing. Common approaches include: - Resting the affected foot and avoiding strenuous activity - Applying ice packs to reduce swelling and alleviate pain (typically for 15-20 minutes every 1-2 hours during the first 48 hours) - Elevating the foot to decrease swelling - Using over-the-counter pain relievers such as acetaminophen or NSAIDs like ibuprofen, as recommended - Wearing comfortable, supportive footwear to avoid aggravating the injury - Protecting the toe from further trauma, possibly with a stiff-soled shoe or toe guard Most contusions resolve on their own within a few days to a week, but persistent pain or swelling should be evaluated by a healthcare professional. If symptoms worsen or signs of infection develop, further medical assessment may be necessary.