BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuDrain opener poisoningDrain opening agentsDrain opening agents are chemicals used to open clogged drains, often in homes. Drain opening agent poisoning can occur if a person accidentally drinks these chemicals, or if someone splashes the poison into the eyes when pouring it or breathes in the fumes of "foaming" drain openers.This article is for information only. DO NOT use it to treat or manage an actual poison exposure. If you or someone you are with has an exposure, call your local emergency number (such as 911), or your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States. Poisonous Ingredient Poisonous ingredients include:Hydrochloric acid Lye (sodium hydroxide or caustic soda) Potassium hydroxide Sulfuric acid Where Found These chemicals are found in drain cleaners or opener products. These agents may also be present in other sources.Drain cleanersDrain cleaners contain very dangerous chemicals that can be harmful to your health if you swallow them, breathe them in (inhale), or if they come in ...Read Article Now Book Mark Article Symptoms Drain opener poisoning can cause symptoms in many parts of the body.BLOODSevere change in acid level of blood (pH balance), which leads to damage in all of the body organs EYES, EARS, NOSE, AND THROATBurns to the eyes, which may result in permanent vision loss Severe pain in the throat Severe pain or burning in the nose, eyes, ears, lips, or tongue GASTROINTESTINAL SYSTEMBlood in the stool Blood in the stoolBlack or tarry stools with a foul smell are a sign of a problem in the upper digestive tract. It most often indicates that there is bleeding in the ...Read Article Now Book Mark Article Burns and possible holes in the throat (esophagus) Severe abdominal pain Abdominal painAbdominal pain is pain that you feel anywhere between your chest and groin. This is often referred to as the stomach region or belly.Read Article Now Book Mark Article Vomiting Vomiting bloodVomiting bloodVomiting blood is regurgitating (throwing up) contents of the stomach that contains blood. Vomited blood may appear bright red, dark red, or look lik...Read Article Now Book Mark Article HEART AND CIRCULATORY SYSTEMCollapse Low blood pressure that develops rapidly (shock)Low blood pressureLow blood pressure occurs when blood pressure is much lower than normal. This means the heart, brain, and other parts of the body may not get enough...Read Article Now Book Mark Article ShockShock is a life-threatening condition that occurs when the body is not getting enough blood flow. Lack of blood flow means the cells and organs do n...Read Article Now Book Mark Article LUNGS AND AIRWAYSBreathing difficulty (from breathing in drain opening agent) Throat swelling (may also cause breathing difficulty) SKINBurns Holes (necrosis) in the skin or tissues underneath NecrosisNecrosis is the death of body tissue. It occurs when too little blood flows to the tissue. This can be from injury, radiation, or chemicals. Necro...Read Article Now Book Mark Article Irritation Home Care Seek medical help right away. Do not make a person throw up unless told to do so by poison control or a health care provider.If the chemical is on the skin or in the eyes, flush with lots of water for at least 15 minutes.If the chemical was swallowed, immediately give the person water or milk, unless instructed otherwise by a provider. Do not give water or milk if the person is having symptoms (such as vomiting, convulsions, or a decreased level of alertness) that make it hard to swallow.If the person breathed in the poison, immediately move them to fresh air. Before Calling Emergency Get the following information:Person's age, weight, and condition Name of the product (and ingredients and strength, if known) Time it was swallowed Amount swallowed Poison Control Your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States. This national hotline will let you talk to experts in poisoning. They will give you further instructions.Poison control centerFor a POISON EMERGENCY call:1-800-222-1222ANYWHERE IN THE UNITED STATESThis national hotline number will let you talk to experts in poisoning. This ...Read Article Now Book Mark Article This is a free and confidential service. All local poison control centers in the United States use this national number. You should call if you have any questions about poisoning or poison prevention. It does NOT need to be an emergency. You can call for any reason, 24 hours a day, 7 days a week. What to Expect at the Emergency Room The provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate. The person may receive:Blood and urine tests. Breathing support, including oxygen through a tube into the lungs, and a breathing machine (ventilator). Bronchoscopy -- camera down the throat to look for burns in the airways and lungs (if the poison was inhaled). BronchoscopyBronchoscopy is a test to view the airways and diagnose lung disease. It may also be used during the treatment of some lung conditions.Read Article Now Book Mark Article Chest x-ray. Electrocardiogram (ECG). ElectrocardiogramAn electrocardiogram (ECG) is a test that records the electrical activity of the heart.Read Article Now Book Mark Article Endoscopy -- camera down the throat to look for burns in the esophagus and the stomach. EndoscopyEndoscopy is a way of looking inside the body using a flexible tube that has a small camera and light on the end of it. This instrument is called an...Read Article Now Book Mark Article Fluids through a vein (by IV). Medicine to reverse the effect of the poison and treat symptoms. Surgical removal of burned skin (skin debridement). Tube through the mouth into the stomach to aspirate (suck out) the stomach. This is done only when the person gets medical care within 30 to 45 minutes of the poisoning, and a very large amount of the substance has been swallowed. Washing of the skin (irrigation) -- perhaps every few hours for several days. Outlook (Prognosis) How well a person does depends on the amount of poison swallowed and how quickly treatment is received. The faster the person gets medical help, the better the chance for recovery.If this type of poison gets in the eye, it can be very dangerous and difficult to manage. Loss of vision is common. Swallowing such poisons can have severe effects on many parts of the body. Burns in the airway or gastrointestinal tract can lead to tissue death. This may result in infection, shock, and death, even several months after the substance was swallowed. Scar tissue in the affected areas can lead to long-term problems with breathing, swallowing, and digestion.Open ReferencesReferencesHoyte C. Caustics. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 143.Kuschner WG, Blanc PD. Acute responses to toxic exposures. In: Broaddus VC, Ernst JD, King TE, et al, eds. Murray and Nadel's Textbook of Respiratory Medicine. 7th ed. Philadelphia, PA: Elsevier; 2022:chap 103.AllVideoImagesTogRelated Information Review Date: 11/2/2023 Reviewed By: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. 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Drain opener poisoningDrain opening agentsDrain opening agents are chemicals used to open clogged drains, often in homes. Drain opening agent poisoning can occur if a person accidentally drinks these chemicals, or if someone splashes the poison into the eyes when pouring it or breathes in the fumes of "foaming" drain openers.This article is for information only. DO NOT use it to treat or manage an actual poison exposure. If you or someone you are with has an exposure, call your local emergency number (such as 911), or your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States. Poisonous Ingredient Poisonous ingredients include:Hydrochloric acid Lye (sodium hydroxide or caustic soda) Potassium hydroxide Sulfuric acid Where Found These chemicals are found in drain cleaners or opener products. These agents may also be present in other sources.Drain cleanersDrain cleaners contain very dangerous chemicals that can be harmful to your health if you swallow them, breathe them in (inhale), or if they come in ...Read Article Now Book Mark Article Symptoms Drain opener poisoning can cause symptoms in many parts of the body.BLOODSevere change in acid level of blood (pH balance), which leads to damage in all of the body organs EYES, EARS, NOSE, AND THROATBurns to the eyes, which may result in permanent vision loss Severe pain in the throat Severe pain or burning in the nose, eyes, ears, lips, or tongue GASTROINTESTINAL SYSTEMBlood in the stool Blood in the stoolBlack or tarry stools with a foul smell are a sign of a problem in the upper digestive tract. It most often indicates that there is bleeding in the ...Read Article Now Book Mark Article Burns and possible holes in the throat (esophagus) Severe abdominal pain Abdominal painAbdominal pain is pain that you feel anywhere between your chest and groin. This is often referred to as the stomach region or belly.Read Article Now Book Mark Article Vomiting Vomiting bloodVomiting bloodVomiting blood is regurgitating (throwing up) contents of the stomach that contains blood. Vomited blood may appear bright red, dark red, or look lik...Read Article Now Book Mark Article HEART AND CIRCULATORY SYSTEMCollapse Low blood pressure that develops rapidly (shock)Low blood pressureLow blood pressure occurs when blood pressure is much lower than normal. This means the heart, brain, and other parts of the body may not get enough...Read Article Now Book Mark Article ShockShock is a life-threatening condition that occurs when the body is not getting enough blood flow. Lack of blood flow means the cells and organs do n...Read Article Now Book Mark Article LUNGS AND AIRWAYSBreathing difficulty (from breathing in drain opening agent) Throat swelling (may also cause breathing difficulty) SKINBurns Holes (necrosis) in the skin or tissues underneath NecrosisNecrosis is the death of body tissue. It occurs when too little blood flows to the tissue. This can be from injury, radiation, or chemicals. Necro...Read Article Now Book Mark Article Irritation Home Care Seek medical help right away. Do not make a person throw up unless told to do so by poison control or a health care provider.If the chemical is on the skin or in the eyes, flush with lots of water for at least 15 minutes.If the chemical was swallowed, immediately give the person water or milk, unless instructed otherwise by a provider. Do not give water or milk if the person is having symptoms (such as vomiting, convulsions, or a decreased level of alertness) that make it hard to swallow.If the person breathed in the poison, immediately move them to fresh air. Before Calling Emergency Get the following information:Person's age, weight, and condition Name of the product (and ingredients and strength, if known) Time it was swallowed Amount swallowed Poison Control Your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States. This national hotline will let you talk to experts in poisoning. They will give you further instructions.Poison control centerFor a POISON EMERGENCY call:1-800-222-1222ANYWHERE IN THE UNITED STATESThis national hotline number will let you talk to experts in poisoning. This ...Read Article Now Book Mark Article This is a free and confidential service. All local poison control centers in the United States use this national number. You should call if you have any questions about poisoning or poison prevention. It does NOT need to be an emergency. You can call for any reason, 24 hours a day, 7 days a week. What to Expect at the Emergency Room The provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate. The person may receive:Blood and urine tests. Breathing support, including oxygen through a tube into the lungs, and a breathing machine (ventilator). Bronchoscopy -- camera down the throat to look for burns in the airways and lungs (if the poison was inhaled). BronchoscopyBronchoscopy is a test to view the airways and diagnose lung disease. It may also be used during the treatment of some lung conditions.Read Article Now Book Mark Article Chest x-ray. Electrocardiogram (ECG). ElectrocardiogramAn electrocardiogram (ECG) is a test that records the electrical activity of the heart.Read Article Now Book Mark Article Endoscopy -- camera down the throat to look for burns in the esophagus and the stomach. EndoscopyEndoscopy is a way of looking inside the body using a flexible tube that has a small camera and light on the end of it. This instrument is called an...Read Article Now Book Mark Article Fluids through a vein (by IV). Medicine to reverse the effect of the poison and treat symptoms. Surgical removal of burned skin (skin debridement). Tube through the mouth into the stomach to aspirate (suck out) the stomach. This is done only when the person gets medical care within 30 to 45 minutes of the poisoning, and a very large amount of the substance has been swallowed. Washing of the skin (irrigation) -- perhaps every few hours for several days. Outlook (Prognosis) How well a person does depends on the amount of poison swallowed and how quickly treatment is received. The faster the person gets medical help, the better the chance for recovery.If this type of poison gets in the eye, it can be very dangerous and difficult to manage. Loss of vision is common. Swallowing such poisons can have severe effects on many parts of the body. Burns in the airway or gastrointestinal tract can lead to tissue death. This may result in infection, shock, and death, even several months after the substance was swallowed. Scar tissue in the affected areas can lead to long-term problems with breathing, swallowing, and digestion.Open ReferencesReferencesHoyte C. Caustics. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 143.Kuschner WG, Blanc PD. Acute responses to toxic exposures. In: Broaddus VC, Ernst JD, King TE, et al, eds. Murray and Nadel's Textbook of Respiratory Medicine. 7th ed. Philadelphia, PA: Elsevier; 2022:chap 103.