T54.2

Clinical Causes: Accidental spills or splashes of corrosive acids in industrial, laboratory, or household settings Unintentional ingestion of acid substances, often due to accidental swallowing or misuse of cleaning agents Intentional ingestion in cases of self-harm or suicide attempts Exposure through inhalation of acid vapors or fumes released during industrial processes Handling or transportation errors involving containers of corrosive acids

Key Symptoms: Burning sensation or pain in the mouth, throat, or chest Severe pain and swelling in the gastrointestinal tract if ingested Coughing, choking, or difficulty breathing due to inhalation of fumes Skin burns, redness, blistering, or ulcerations at contact sites Eye burns, redness, tearing, and potential vision impairment Nausea and vomiting, which may contain blood if internal injuries are severe Difficulty swallowing or swallowing reflex suppression Signs of systemic toxicity such as dizziness or weakness in severe cases

Diagnosis Path: Diagnosis involves a thorough medical history and physical examination to identify exposure details and clinical presentation. Additional assessments may include: - Endoscopy to evaluate internal tissue damage, especially in the gastrointestinal tract - Imaging studies such as X-rays to detect perforations or obstructions - Laboratory tests to assess organ function and detect signs of systemic toxicity Laboratory analysis of the ingested or contacted substance can confirm the type of acid involved, supporting tailored treatment strategies.

Treatment Protocols: Management of acid toxicity requires prompt and specialized medical care, including: - Immediate decontamination: rinsing affected skin or eyes thoroughly with water or saline - Avoiding neutralization agents, as they can exacerbate tissue damage - Supportive care: addressing airway, breathing, and circulation (ABCs) - Pain management and controlling inflammation - Endoscopic or surgical intervention in cases of significant tissue injury, perforation, or obstruction - Monitoring for complications such as strictures, perforations, or infections - Long-term rehabilitation may include surgeries, reconstructive procedures, or other therapies to restore function and appearance It is crucial to seek emergency medical assistance immediately in cases of acid exposure to minimize tissue damage and prevent complications.