Selenium overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.

3 days ago · Selenium toxicity can occur if you consume too much selenium. Find out how this condition presents and what symptoms to look out for.

Plasma levels of selenium vary from 8 to 25 mcg/dL (0.1 to 0.3 micromoles/L), depending on selenium intake. At high doses (> 900 mcg/day), selenium causes toxicity. Symptoms of …

Selenium Poisoning has specific symptoms and causes. Find out about treatment approaches which help control symptoms and support overall well-being.

No human populations in the United States have been reported with long-term selenium poisoning, including populations in the western part of the country where selenium levels are …

Mar 1, 2020 · We describe the acute toxic effects of selenium, including exposure, blood, and urine levels associated with mortality. When possible, we differentiate between different …

Jun 29, 2025 · Selenium toxicity typically occurs from consuming excessive amounts of selenium through supplements, certain foods, or industrial exposure. One of the most common causes …

Acute (short-term) exposure to elemental selenium, hydrogen selenide, and selenium dioxide by inhalation results primarily in respiratory effects, such as irritation of the mucous membranes, …

Mar 14, 2023 · The most toxic compound of selenium following inhalation is hydrogen selenide. Other toxic compounds include selenium dioxide, sodium selenite, and selenium sulfide.

Plasma levels of selenium vary from 8 to 25 mcg/dL (0.1 to 0.3 micromoles/L), depending on selenium intake. At high doses (> 900 mcg/day), selenium causes toxicity. Symptoms of …