Formaldehyde Poisoning

Formaldehyde Poisoning

National Organization for Rare Disorders, Inc.

Important

It is possible that the main title of the report Formaldehyde Poisoning is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synonyms

  • Formaldehyde Exposure
  • Formaldehyde Toxicity
  • Formalin Intoxication
  • Formalin Toxicity

Disorder Subdivisions

  • None

General Discussion

Formaldehyde Poisoning is a disorder brought about by breathing the fumes of formaldehyde. This can occur while working directly with formaldehyde, or using equipment cleaned with formaldehyde. Major symptoms may include eye, nose, and throat irritation; headaches; and/or skin rashes.

Symptoms

Symptoms of Formaldehyde Poisoning are varied. There may be eye irritation, breathing problems, skin irritations and headaches. If formaldehyde is swallowed it causes burns to the esophagus and stomach. Poisoning of patients using dialysis machines cleaned with formaldehyde can cause loss of red blood cells (acute hemolysis). In extreme cases Formaldehyde Poisoning may include low blood pressure (hypotension), abnormalities of heart rhythm, irregular breathing, restlessness, unconsciousness and coma.

Causes

Formaldehyde Poisoning may be caused in a variety of ways. Some people are affected when they work with products made with formaldehyde such as chip board and foam insulation. Persons may be poisoned by accidentally ingesting or swallowing formaldehyde. Breathing the vapors given off by the chemical itself in plants that manufacture it, or by working in areas where formaldehyde is used to produce other products can also cause dangerous physical reactions to the chemical. Poisoning may also occur when the chemical is being administered directly to a patient as formalin soaked packs for cysts. A form of formaldehyde (Formalin) is sometimes used as a cleaning agent for dialysis machines and other hospital equipment, and it must be carefully and completely removed before the equipment can be used on patients in order to avoid Formaldehyde Poisoning.

Affected Populations

Formaldehyde Poisoning affects males and females in equal numbers. People exposed in the workplace are most likely to be affected if they are not protected by appropriate air filtering equipment.

Standard Therapies

Prevention

Strict control and protective measures must be employed in the workplace to minimize formaldehyde exposure to the lowest possible limits. Employees should follow all workplace and safety guidelines and take any additional, appropriate steps to reduce their exposure. For example, workers who are exposed to formaldehyde must use personal protective equipment as required, such as appropriate face and eye protection, protective aprons and gloves, etc.



Treatment

For affected individuals, there is no specific medication that may oppose the action of the formaldehyde (antidote). The treatment of individuals affected by Formaldehyde Poisoning consists of appropriate symptomatic and supportive measures. Those who have experienced severe formaldehyde exposure must undergo close medical monitoring as required. With prompt, appropriate treatment, most affected individuals experience a full recovery.

Investigational Therapies

Information on current clinical trials is posted on the Internet at www.clinicaltrials.gov. All studies receiving U.S. government funding, and some supported by private industry, are posted on this government web site.



For information about clinical trials being conducted at the NIH Clinical Center in Bethesda, MD, contact the NIH Patient Recruitment Office:



Tollfree: (800) 411-1222

TTY: (866) 411-1010

Email: prpl@cc.nih.gov



For information about clinical trials sponsored by private sources, contact:

www.centerwatch.com

References

TEXTBOOKS

Harrison's Principles of Internal Medicine, 14th Ed.: Anthony S. Fauci et al., Eds.: McGraw-Hill Companies, Inc., 1998. P. 1435.



JOURNAL ARTICLES

Acute Intravascular Hemolysis due to Accidental Formalin Intoxication During Hemodialysis. K.K. Pun et al.; Clin Nephrol (March 1984; 21(3)). Pp. 188-90.



Formaldehyde-Induced Corrosive Gastric Cicatrization: Case Report. R. Kochhar et al.; Hum Toxicol (Dec 1986; 5 (6)). Pp. 381-82.



Occupational Exposures to Formaldehyde in Dialysis Units. MMWR Morb Mortal Wkly Rep (Jun 20 1986; 35(24)). Pp. 399-401.



Formaldehyde-Related Health Complaints of Residents Living in Mobile and Conventional Homes. I.M. Ritchie et al.; Am J Public Health (March 1987; 77(3)). Pp. 323-28.



Formaldehyde in the Occupational Environment. A Possible Cause of Chemically Induced Reactive Arthritis. D. Tilsted et al.; Ugeskr Laeger (Aug 5 1996; 158(32)). Pp. 4525-27.



Chemical Hazards in Health Care Workers. V.M. Weaver; Occup Med (Oct-Dec 1997; 12(4)). Pp. 655-67.



Micronuclei in Nasal Mucosa, Oral Mucosa and Lymphocytes in Students Exposed to Formaldehyde Vapor in Anatomy Class. C.J. Ying et al.; Biomed Environ Sci (Dec 1997; 10(4)). Pp. 451-55.



DNA-Protein Crosslinks and Sister Chromatid Exchanges as Biomarkers of Exposure to Formaldehyde. J. Shaham et al.; Int J Occup Environ Health (Apr 1997; 3(2)). Pp. 95-104.



American and White Formaldehyde Industry Workers. L.W. Figgs et al.; Am J Ind Med (Jul 1998; 34(1)). Pp. 57-64.



Contact Allergies in Healthcare Workers. Results From the IVDK. A. Schnuch et al.; Acta Derm Venereol (Sep 1998; 78(5)). Pp. 358-63.



Target Levels-Tools for Prevention. R.I. Niemela et al.; Risk Anal (Dec 1998; 18(6)). Pp. 679-88.



Occupational Allergy to Aldehydes in Health Care Workers. Clinical Observations. Experiments. M. Kiec-Swierczynska et al.; Int J Occup Med Environ Health (1998; 11(4)). Pp. 349-58.



The Role of Formaldehyde in the Occurrence of Contact Allergy. B. Krecisz et al.; Med Pr (1998; 49(6)). Pp. 609-14.



Assessment of Total Exposure to Phenol-Formaldehyde Resin Glue in Plywood Manufacturing. M. Makinen et al.; Int Arch Occup Environ Health (Aug 1999; 72(5)). Pp. 309-14.



Paraformaldehyde Sterilant Use in Vocational High School Program. R. Olcerst; Appl Occup Environ Hyg (Jun 1999; 14(6)). Pp. 391-96.



Chemical Hazards Faced by Animal Handlers. W.J. Meggs; Occup Med (Apr-Jun 1999; 14(2)). Pp. 213-24.

Resources

Centers for Disease Control and Prevention

1600 Clifton Road NE

Atlanta, GA 30333

Tel: (404)639-3534

Tel: (800)232-4636

TDD: (888)232-6348

Email: cdcinfo@cdc.gov

Internet: http://www.cdc.gov/



National Center for Environmental Health Strategies, Inc.

1100 Rural Ave

Voorhees, NJ 08043

Tel: (856)429-5358

Fax: (856)816-8820

Email: marylamielle@ncehs.org

Internet: http://www.ncehs.org/



Human Ecology Action League, Inc. (HEAL)

P.O. Box 509

Stockbridge, GA 30281

Tel: (770)389-4519

Fax: (770)389-4520

Email: HEALNatnl @aol.com

Internet: http://www.healnatl.org/index.php



National Institute for Occupational Safety and Health

395 E Street, S.W. Suite 9200

Patriots Plaza Building

Washington, DC 20201

Tel: (513)533-8328

Fax: (513)533-8347

Tel: (800)232-4636

TDD: (888)232-6348

Email: cdcinfo@cdc.gov

Internet: http://www.cdc.gov/niosh/



Genetic and Rare Diseases (GARD) Information Center

PO Box 8126

Gaithersburg, MD 20898-8126

Tel: (301)251-4925

Fax: (301)251-4911

Tel: (888)205-2311

TDD: (888)205-3223

Internet: http://rarediseases.info.nih.gov/GARD/



Center for Health, Environment and Justice

P.O. Box 6806

Falls Church, VA 22040-6806

Tel: (703)237-2249

Fax: (703)237-8389

Email: info@chej.org

Internet: http://www.chej.org



For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders, Inc.® (NORD). Cigna members can access the complete report by logging into myCigna.com. For non-Cigna members, a copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html.

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