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  1. Vitamin D toxicity: What if you get too much? - Mayo Clinic

    Feb 20, 2025 · Vitamin D toxicity is a rare condition that happens when too much vitamin D is in the body. The condition can have serious effects on health. Another name for it is hypervitaminosis D. …

  2. Vitamin D - Mayo Clinic

    Mar 21, 2025 · Vitamin D is a nutrient the body needs, along with calcium, to build bones and keep them healthy. The body can absorb calcium only if it has enough vitamin D. Calcium is a major part of …

  3. Toxic hepatitis - Symptoms and causes - Mayo Clinic

    Aug 5, 2025 · The symptoms of toxic hepatitis often go away when contact with the toxin stops. But toxic hepatitis can damage the liver, leading to scarring of liver tissue, called cirrhosis. Sometimes toxic …

  4. Lead poisoning - Symptoms & causes - Mayo Clinic

    Learn about lead poisoning symptoms and treatment of lead exposure in children and adults. Explore ways to keep your kids safe from lead exposure.

  5. Toxic hepatitis - Diagnosis and treatment - Mayo Clinic

    Aug 5, 2025 · To diagnose toxic hepatitis, a healthcare professional takes a medical history and does a physical exam. Bring to your appointment all medicines you take in the containers they came in. Tell …

  6. Vitamin A - Mayo Clinic

    Apr 17, 2025 · Vitamin A is a nutrient the body uses to support growth, vision and cell function. It's also called retinol or retinoic acid. Vitamin A has antioxidant properties. Antioxidants are substances that …

  7. Ricin poisoning - Mayo Clinic

    Jan 18, 2025 · Ricin can be used as a weapon. It can be turned into a mist and inhaled. It also can be consumed in poisoned food or from a water supply that has it. Or it can be given in a shot. …

  8. Serotonin syndrome - Diagnosis & treatment - Mayo Clinic

    Sep 12, 2024 · Because serotonin syndrome can be a life-threatening condition, seek emergency treatment if you have worsening or severe symptoms. If your symptoms aren't severe, you're likely to …

  9. Alcohol poisoning - Diagnosis and treatment - Mayo Clinic

    Apr 29, 2023 · Diagnosis In addition to checking for visible signs and symptoms of alcohol poisoning, your doctor will likely order blood and urine tests to check blood alcohol levels and identify other …

  10. Serotonin syndrome - Symptoms & causes - Mayo Clinic

    Sep 12, 2024 · Serotonin syndrome is a serious drug reaction. It is caused by medications that build up high levels of serotonin in the body. Serotonin is a chemical that the body produces naturally. It's …