Naphthalene poisoning

Naphthalene Poisoning

Naphthalene poisoning is a medical condition that occurs as a result of exposure to or ingestion of naphthalene, a white, volatile crystalline solid that is most commonly used in mothballs and insecticides.

Causes

Naphthalene poisoning can occur through various routes of exposure, including inhalation, ingestion, or skin contact. The most common cause is the accidental ingestion of mothballs or other products containing naphthalene. Occupational exposure is also a significant risk factor, particularly in industries where naphthalene is used, such as the manufacture of plastics, resins, and insecticides.

Symptoms

The symptoms of naphthalene poisoning can vary depending on the route and extent of exposure. Acute symptoms may include nausea, vomiting, abdominal pain, and seizures. Chronic exposure can lead to more serious conditions such as hemolytic anemia, liver damage, and kidney damage. In severe cases, naphthalene poisoning can be fatal.

Diagnosis

Diagnosis of naphthalene poisoning is typically based on a combination of clinical symptoms and a history of exposure to naphthalene. Laboratory tests may be used to confirm the diagnosis, including blood tests to check for signs of hemolytic anemia and liver or kidney damage.

Treatment

Treatment for naphthalene poisoning primarily involves removing the source of exposure and providing supportive care. In cases of ingestion, gastric lavage may be performed to remove the naphthalene from the stomach. Oxygen therapy may be required in cases of severe poisoning. In some cases, a blood transfusion may be necessary to treat hemolytic anemia.

Prevention

Prevention of naphthalene poisoning involves proper storage and handling of products containing naphthalene, particularly in households with children. Occupational exposure can be minimized through the use of personal protective equipment and adherence to safety protocols.

See also

• Toxicology
• Poisoning
• Hemolytic anemia