įorms of mercury exposure include metal, vapor, salt, and organic compound. The effects of long-term low-dose exposure to methylmercury are unclear. Long-term complications may include kidney problems and decreased intelligence.
MERCURY POISONING SYMPTOMS SKIN
Methylmercury exposure in children may result in acrodynia (pink disease) in which the skin becomes pink and peels. High-level exposure to methylmercury is known as Minamata disease. They may include muscle weakness, poor coordination, numbness in the hands and feet, skin rashes, anxiety, memory problems, trouble speaking, trouble hearing, or trouble seeing.
Symptoms depend upon the type, dose, method, and duration of exposure. Mercury poisoning is a type of metal poisoning due to exposure to mercury. Kidney problems, decreased intelligence Ĭonsumption of fish, which may contain mercuryĭecreasing use of mercury, low mercury diet Īcute poisoning: dimercaptosuccinic acid (DMSA), dimercaptopropane sulfonate (DMPS) Muscle weakness, poor coordination, numbness in the hands and feet The bulb of a mercury-in-glass thermometer Most kinds of fish are good sources of protein, vitamins, and minerals, says Khubchandani, and the nutritional benefits outweigh the risks.Mercury toxicity, mercury overdose, mercury intoxication, hydrargyria, mercurialism The good news: you don’t need to avoid fish or give up your sushi habit entirely. They can perform simple blood tests to determine your mercury levels. Since the symptoms above are all fairly non-specific symptoms, check in with your primary-care physician if you’re concerned, and tell them what you’ve been eating, Mysore says. How can I lower my risk of mercury poisoning? Organ failure: In severe cases, elemental mercury poisoning may result in systemic organ failure, which can lead to death, Khubchandani notes. Oral issues: If inhaled or swallowed, elemental mercury can cause a metallic taste in the mouth or swollen, bleeding gums.ħ. Blindness and double vision are also possible.Ħ. Neurological symptoms: Exposure to elemental mercury (again, by inhaling the vapor, not eating fish), can affect brain and nervous system function, causing headaches, insomnia, dizziness, and poor cognitive function, says Khubchandani. Shortness of breath: Because of toxicity in the lungs, you may experience shortness of breath or trouble breathing, Mysore says.ĥ. Impaired motor skills: This can include tremors (uncontrollable shaking), lack of coordination or inability to walk, muscle weakness, and numbness or “pins and needles” sensations, Khubchandani says.Ĥ.
Cognitive issues: People with high levels of mercury may experience trouble thinking and memory problems-and they may be more irritable, Mysore says.ģ.
This can lead to problems with behavior, cognition, attention span, and motor activity later in life.Ģ. (More on that below.) Even though the mother may not experience symptoms of toxicity, her baby may have brain damage due to high exposure to mercury, Khubchandani says. Developmental delays in babies: Methylmercury is particularly harmful to fetuses, Mysore says, which is why pregnant women need to be cautious about what types of fish they eat. The mercury poisoning symptoms you should know aboutġ. This can be the result of low-grade yet chronic exposure to methylmercury in fish, which can build up over time and cause some serious health issues, Mysore says. Okay, but how common is mercury poisoning?Īcute cases are rare, but mercury toxicity isn't exactly unheard of: It’s estimated that high levels of mercury in blood can be found in 5 to 10 percent of Americans, says Khubchandani. Those whose work includes coal mining or working in a factory that manufactures products containing mercury (i.e., thermometers, barometers, dental fillings), but the majority of people aren’t at risk of that type of exposure, Mysore says.
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