Lead is a naturally occurring metal that is found in number of commonly used items, such as batteries, fishing weights and some children's toys made outside of the United States. Exposure to lead-containing objects or lead dust can be life-threatening--especially to infants and children--and can lead to the development of acute lead poisoning symptoms.
Abdominal Pain or Stomach Upset
Acute lead poisoning can cause symptoms of stomach upset. A patient can feel nauseous or begin vomiting. These symptoms can also be accompanied by constipation, which may lead to abdominal pain, cramping or bloating. Patients with lead poisoning can develop a metallic taste in the mouth or a decreased appetite, leading to unintentional weight loss. These symptoms of acute lead poisoning can become severe if the affected patient does not receive immediate treatment.
Anemia
Anemia can occur in certain patients as a symptom of acute lead poisoning. Symptoms of anemia can include pale skin, dizziness, headache, difficulty concentrating, breathing problems, chest discomfort or extreme fatigue. Initially, anemia symptoms may be mild but can become progressively worse with continued exposure to lead.
Seizure or Coma
Patients who develop acute lead poisoning may develop seizures as a symptom of this condition. Seizures, which are characterized by involuntary muscle spasms that can be accompanied by loss of consciousness, can occur due to swelling of the brain caused by lead toxicity. Severe lead poisoning can result in coma or, in certain cases, death.
Mood or Behavioral Changes
Swelling of the brain caused by acute lead poisoning can lead to significant changes in the mood or behavior of affected patients. These lead poisoning symptoms occur most frequently in children and can include episodes of delirium, confusion, mania or otherwise bizarre behavior. Poor coordination, muscle weakness or difficulty walking can also occur in patients who develop acute lead poisoning. Children exposed to lead may develop problems in school or have difficulty learning new information. If you or your child develop any of these acute lead poisoning symptoms, seek immediate emergency medical care to prevent potentially life-threatening complications.
