S91.22

Clinical Causes: Accidental stepping on or being cut by sharp objects like glass, metal, or thorns. Trauma during outdoor activities such as hiking, gardening, or sports. Work-related injuries involving machinery or sharp tools. Falls that cause the toe to be pressed against or cut by an object.

Key Symptoms: Pain and tenderness in the affected toe. Visible cut or laceration on the toe. Presence of a foreign body, such as glass or dirt, embedded in the wound. Swelling and redness around the injury site. Bleeding from the wound. Possible damage to the toenail, such as tearing, detachment, or deformity. Signs of infection, such as increased swelling, pus, or warmth.

Diagnosis Path: Diagnosis involves a physical examination of the toe to assess the extent of the injury and detect any embedded foreign bodies. Healthcare providers may use imaging techniques, such as X-rays, to identify any retained foreign objects, especially if they are not visible externally or are metal or dense materials. The nail and surrounding tissue are carefully evaluated for tears, damage, and signs of infection.

Treatment Protocols: Treatment for a laceration with foreign body and nail damage typically includes the following steps: - **Cleaning the wound:** Thoroughly irrigating to remove dirt, debris, and foreign material. - **Removal of foreign body:** Carefully extracting any embedded foreign objects, often with specialized instruments. - **Wound closure:** Depending on the severity, the laceration may be stitched or left open to heal. - **Nail repair:** If the nail is damaged but salvageable, it may be repaired or removed if severely injured. - **Antibiotics:** Prescribed to prevent infection, especially if the wound is deep or contaminated. - **Pain management:** Use of analgesics to control discomfort. - **Follow-up care:** Monitoring for signs of infection or complications, and possibly, nail regrowth or further treatment if required. In some cases, surgical intervention may be necessary to remove extensive foreign material or to repair damaged tissues, including the nail bed.