Solder poisoning
Solder is used to connect electric wires or other metal parts together. Solder poisoning occurs when someone swallows solder in large amounts. Skin burns can occur if solder touches the skin.
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 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
The substances in solder that can be harmful are:
- Antimony
- Bismuth
- Cadmium
- Copper
- Ethylene glycol
- Lead
- Mild acids
- Silver
- Tin
- Zinc
Where Found
Solder contains these substances. It may also contain other harmful substances.
Symptoms
Symptoms for lead:
BLADDER AND KIDNEYS
- Kidney damage
EYES, EARS, NOSE, MOUTH, AND THROAT
-
Metallic taste
Metallic taste
Taste impairment means there is a problem with your sense of taste. Problems range from distorted taste to a complete loss of the sense of taste. A...
-
Vision problems
Vision problems
There are many types of eye problems and vision disturbances, such as: HalosBlurred vision (the loss of sharpness of vision and the inability to see ...
- Yellow eyes (jaundice)
- Hearing loss
STOMACH AND INTESTINES
-
Abdominal pain
Abdominal pain
Abdominal pain is pain that you feel anywhere between your chest and groin. This is often referred to as the stomach region or belly.
- Constipation
- Diarrhea
- Excessive thirst
- Loss of appetite
- Vomiting
- Weight loss
HEART AND BLOOD
-
Collapse
Collapse
Fainting is a brief loss of consciousness due to a drop in blood flow to the brain. The episode most often lasts less than a couple of minutes and y...
-
Convulsions
Convulsions
A seizure is the physical findings or changes in behavior that occur after an episode of abnormal electrical activity in the brain. The term "seizure...
-
High blood pressure
High blood pressure
Blood pressure is a measurement of the force exerted against the walls of your arteries as your heart pumps blood to your body. Hypertension is the ...
-
Low blood pressure
Low blood pressure
Low blood pressure occurs when blood pressure is much lower than normal. This means the heart, brain, and other parts of the body do not get enough ...
MUSCLES AND JOINTS
-
Paralysis
Paralysis
Muscle function loss is when a muscle does not work or move normally. The medical term for complete loss of muscle function is paralysis.
-
Muscle aches
Muscle aches
Muscle aches and pains are common and can involve more than 1 muscle. Muscle pain also can involve ligaments, tendons, and fascia. Fascia are the s...
-
Fatigue
Fatigue
Fatigue is a feeling of weariness, tiredness, or lack of energy.
- Weakness
- Joint pain
NERVOUS SYSTEM
-
Coma
(decreased level of consciousness and lack of responsiveness)
Coma
Decreased alertness is a state of reduced awareness. A coma is a state of decreased alertness from which a person cannot be awakened. A long-term co...
-
Confusion
Confusion
Confusion is the inability to think as clearly or quickly as you normally do. You may feel disoriented and have difficulty paying attention, remembe...
-
Excitability
Excitability
Agitation is an unpleasant state of extreme arousal. An agitated person may feel stirred up, excited, tense, confused, or irritable.
-
Hallucinations
Hallucinations
Hallucinations involve sensing things such as visions, sounds, or smells that seem real but are not. These things are created by the mind.
- Headache
- Irritability
- Lack of desire to do anything
- Sleeping difficulty
- Tremor
- Twitching
-
Uncoordinated movements
Uncoordinated movements
Uncoordinated movement is due to a muscle control problem that causes an inability to coordinate movements. It leads to a jerky, unsteady, to-and-fr...
- Seizures
SKIN
- Pale skin
- Yellow skin
Symptoms for tin and zinc chloride:
BLADDER AND KIDNEYS
- Decreased urine output
- No urine output
EYES, EARS, NOSE, MOUTH, AND THROAT
- Burns in mouth and throat
- Yellow eyes (jaundice)
STOMACH AND INTESTINES
- Diarrhea
- Vomiting
SKIN
- Yellow skin
Symptoms for ethylene glycol:
- Disturbance in the acid balance of the blood (can lead to failure of many organs)
- Kidney failure
Symptoms for cadmium:
- Kidney damage
- Reduced brain function or intelligence
- Reduced lung function
- Softening of the bones and kidney failure
Symptoms for bismuth:
- Diarrhea
- Eye irritation
- Gum disease ( gingivitis )
- Kidney damage
- Metallic taste
- Skin irritation
Symptoms for silver:
- Grayish-black staining of the skin and mucous membranes
- Silver deposits in the eyes
Symptoms for antimony:
- Chemical burns
- Depression
- Dizziness
-
Eczema
Eczema
Atopic dermatitis is a long-term (chronic) skin disorder that involves scaly and itchy rashes. It is a type of eczema. Other forms of eczema include...
- Headache
- Irritation of mucous membranes
- Stomach problems
Symptoms for copper:
- Abdominal pain
- Diarrhea
- Vomiting
- Heart, kidney, and liver failure (uncommon)
- Confusion (uncommon)
- Fever
Home Care
Get medical help right away. Do NOT make the person throw up unless poison control or a health care provider tells you to. If the solder is on the skin or in the eyes, flush with lots of water for at least 15 minutes.
If the solder was swallowed, give the person water right away, unless instructed otherwise by a provider. Do NOT give water if the person is having symptoms (such as vomiting, convulsions, or a decreased level of alertness) that make it hard to swallow.
Before Calling Emergency
Determine the following information:
- Person's age, weight, and condition
- Name of the product (and ingredients, if known)
- Time it was swallowed
- Amount swallowed
Poison Control
Your local poison 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 number will let you talk to experts in poisoning. They will give you further instructions.
Poison Help hotline
For a POISON EMERGENCY call:1-800-222-1222ANYWHERE IN THE UNITED STATESThis national hotline number will let you talk to experts in poisoning. This ...
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
Take the container with you to the hospital, if possible.
The provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated.
The person may receive:
- Activated charcoal
- Breathing support, including tube through the mouth into the lungs, and breathing machine (ventilator)
- Bronchoscopy: camera down the throat to see burns in the airways and lungs
- Chest x-ray
- Dialysis (kidney machine)
- EKG (electrocardiogram or heart tracing)
- Endoscopy: camera down the throat to see burns in the esophagus and the stomach
- Fluids through the vein (by IV)
- Medicine (antidote) to reverse the effect of the poison
- Surgery to remove burned skin
-
Tube through the mouth into the stomach to wash out the stomach (
gastric lavage
)
Gastric lavage
Gastric suction is a procedure to empty the contents of your stomach.
- Washing of the skin (irrigation), perhaps every few hours for several days
Outlook (Prognosis)
How well the person does depends on the amount of poison swallowed and how quickly treatment is received. The faster someone gets medical help, the better the chance for recovery.
Outcomes depend on the type of poison swallowed:
- Ethylene glycol is extremely poisonous.
- Complete recovery from lead poisoning takes a year or more. It may cause permanent brain damage.
- If the amount of zinc or tin swallowed is low, recovery should occur within approximately 6 hours.
- Skin color changes due to silver poisoning are permanent.
- Long-term poisoning with antimony and cadmium may lead to lung cancer.
- Recovery from acid poisoning depends on how much tissue has been damaged.
References
Hall AH, Shannon MW. Other heavy metals. In: Shannon MW, Borron SW, Burns MJ, eds. Haddad and Winchester's Clinical Management of Poisoning and Drug Overdose . 4th ed. Philadelphia, PA: Elsevier Saunders; 2007:chap 75.
Jacobsen D, Hovda KE. Methanol, ethylene glycol, and other toxic alcohols. In: Shannon MW, Borron SW, Burns MJ, eds. Haddad and Winchester's Clinical Management of Poisoning and Drug Overdose . 4th ed. Philadelphia, PA: Elsevier Saunders; 2007:chap 32.
White SR.Toxic alcohols. In: Marx JA, Hockberger RS, Walls RM, et al, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice . 8th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 155.
Review Date: 11/4/2015
Reviewed By: Jesse Borke, MD, FACEP, FAAEM, Attending Physician at FDR Medical Services/Millard Fillmore Suburban Hospital, Buffalo, NY. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.